Meter audio

Buy 10 Meter Audio 3.5mm Jack Male to 2 RCA Male Cable for R119.00

VU Meter Driver Module Audio Level Indicator Power Meter Board 5 LED Level Indicating DC 5V-12V Specification: Material: FR4 Operating voltage: 3.5 ~ 16V, 15mA Size: 42 x 30 x 11mm Suitable for: HIFI audio, car stereo amplifier, preamp, amp, microphone amplifying the audio signal level indication. And supporting the use of the current transformer, it can also be used to test alternating current size Feature: 5-Segment LED (3mm LED). 5 Level only LED display is -10dB, -5dB, 0,3dB, 6dB, and analog level meter used in conjunction, can be more comprehensive and accurate indication of the audio signal changes. USB interface power supply is easy to use, with reverse power protection. Packing includeds: 1 x Audio Level Indicator

Driver board: The fourth-generation driver board instead of 7318IC drive plate, improved the two disadvantages of 7318 driver: 1. Small pointer swing. 2. Small adjust sensitivity. Instructions for use: 1. Input AC / DC 12V is the power supply for the drive board. (It is recommended to use a separate power transformer, or independent winding for its power supply! The current is 45MA when drive board does not use the backlight) 2. L, GND, R: This is the driver board low level signal input terminal, used to connect CD machine, computer sound card, pre-class, and other audio equipment, audio signal, when wiring L, GND, R need respectively corresponding to the left, ground, and the right channel. 3. The backlight DC12V is the power supply used for the backlight of the meter after the driver board is rectified and stabilized. (Note: the backlight power supply current maximum support 400MA * 2. When using the maximum current, the supply transformer current can not less than 1A 12W.) 4. Header interface: pay attention to positive and negative. 5. R1 and R2 are two adjustable resistors on the drive plate that can control the size of the stylus swing. VU Meter: Color: Black Metarial: Plastic Size: 35 x 35 x 37mm Measuring range: 0--500UA ± 10% Resistance: 650Ω ± 10% Accuracy: ± 5% Approved location: Full-scale 500UA Backlight voltage: AC/DC 6-12V To extend the life of the backlight bulb, you can use the following methods: 1. Under the condition that the backlight meets the requirement, the working voltage can be reduced so that the life can be greatly extended. 2. AC power supply 10 ~ 12V, series 10 ohm ~ 50 ohm current limiting resistor to reduce the impact on the filament when the boot. Package includes: 2 x VU Meter 1 x Driver Module

64-input, 24-bus Digital Console/Control Surface with 24 Preamps TASCAM has a knack for observing trends in audio production and coming up with products that address at once, all of the issues that audio professionals face. The DM- is just such a product. This is the ultimate digital console for professional users who require a flexible, 64-input mix platform that configures to fit their needs. A "fat channel" strip in the center of the board provides instant access to 4-band parametric EQ, dynamics and aux controls available for the first 48 channels. Twenty-four studio-grade mic preamps provide enough inputs for a live event, and more can be added using expansion cards with external preamps. The standard compliment of analog and digital I/O is more than you'll find on consoles costing three times as much, and a completely configurable 24-buss routing system allows you to re-patch the board at the flick of a switch. TASCAM's DM- fits seamlessly into the modern recording environment based around a computer DAW. Its Remote layer provides 24-fader Mackie HUI or Mackie Control emulation for control of premiere workstations like Pro Tools, Logic, SONAR and Nuendo. The optional IF-FW/ DM mkII interface card provides 32 channels to and from a computer at 96kHz over a single FireWire cable. And the optional surround monitoring card provides downmixing, bass management and level control for mixing in up to 6.1 surround. No matter what your application, the TASCAM DM- adapts to the needs of any professional audio installation. TASCAM DM- Features: 48 channels and 16 returns for 64 total inputs 24 busses 12 Aux Sends 24 analog mic/line inputs with phantom power for condenser mics and analog inserts 24 channels of TDIF and 8 channels of ADAT built in 4 expansion card slots support optional FireWire, ADAT, AES/EBU, Analog, TDIF and Surround Monitoring cards Dedicated cascade port supports cascade of two DM-s Channel Strip section for EQ, Dynamics and Aux control of selected channel Per-channel LED ring encoders for pan, aux sends and EQ Built-in DAW control layer compatible with Pro Tools, Logic Pro, SONAR, Cubase, Nuendo, and Digital Performer Assignable Transport controls Powerful automation with touch-sensitive motorized faders 4-band EQ, compression and gating on each channel Compression for each aux, buss and main output Two built-in effects processors, each able to run TC Reverb programs Flexible routing allows any input to be routed to any channel or output Offload data to convenient Compact Flash media using built-in CF slot Optional MU- meter bridge (as shown) Stylish, professional design with rear panel I/O connections TASCAM Mixer Companion software (WinXP/OSX) with Driverless USB connection to computer Backup/restore data via USB On screen timecode, transport and meter displays 24 XLR mic/line inputs with analog inserts plus phantom power for condenser mics " TRS Analog inserts 24 Balanced 1/4" TRS line inputs 3x 8-channel TDIF digital inputs and outputs 8-channel ADAT optical digital input and output 4 expansion card slots support optional FireWire, ADAT, AES/EBU, Analog & TDIF cards (listed below) 2 Stereo AES/EBU digital inputs on XLR connectors 2 Stereo S/PDIF digital inputs on coaxial connectors 2 Stereo AES/EBU digital outputs on XLR connectors 2 Stereo S/PDIF digital outputs on coaxial connectors Stereo XLR balanced line outputs 1/4" Stereo TRS balanced Large Monitor outputs 1/4" Stereo TRS balanced Small Monitor outputs Stereo 1/4" TRS balanced Studio outputs Stereo RCA 2-Track input 8 1/4" TRS balanced Assignable Insert sends 8 1/4" TRS balanced Assignable insert returns RCA Timecode input MIDI In, Out and Thru connectors BNC Word Sync Input and Out/Thru with termination GPI output for parallel control RS-422 connector for device control USB 1.1 connector 1/4" Footswitch jack Dedicated cascade port supports cascade of two DM- mixers Connector for (optional) MU--channel meter bridge

AC 12V Stereo VU Meter Driver Board Amplifier DB Audio Level Input Backlit Feature: Adopting professional audio VU drive IC, which contains root dynamic compression circuit, effectively avoid small signal pointer, large signal, the phenomenon of pointer to render. This IC with mute function, Mute function feet will get a low level at the moment you turn it on, for avoiding pointer overload Using AC12V power for supply circuit, more convenient using Using double-sided circuit board, for ensuring that the fastness of wire terminals, with fastness bonding pad, not easy to loose Driver board design with beautiful and reasonable layout, without any interference and self-excited phenomenon Specifications: Size: 55 x 66mm Rated voltage: AC 12V Distance of locate holes: 50 x 56mm Diameter of locate holes: 3mm Package included: 1 x VU Meter Driver Board

  READ SHIPPING PAGE. NO ORDERS WILL BE DISPATCHED UNLESS CORRECT SHIPPING IS PAID DigiTech 3.5 mm to 3.5mm Stereo Audio Cable     3.5mm male-to-male stereo audio cable. Connects smartphone, MP3 player, or tablet to car stereo or portable speakers Works with any device equipped with standard 3.5mm audio jack or AUX-in port Seamlessly transmits stereo audio for high quality sound, while ensuring reliability and reducing signal loss and noise. Gold plated plugs Low loss shielded cable  Cable Length: 3 Meter   View all my items. Click Here      

Buy Idance Audio Survial Kit - 1 Meter 3.5mm to 3.5mm cable, 3.5mm Audio Splitter, 3.5mm Extension for R45.00

The  US- from  Tascam is a high-speed multi-channel USB 2.0 audio interface that's compatible with both Windows and Mac computers. It provides 16 inputs and 4 outputs in a single rack space, with both analog and digital audio I/O. Every input and output has a dedicated 5-segment LED meter on the front panel (a total of 100 LEDs), so you can always keep an eye on your audio signals. The 6 line-level 1/4" TRS inputs on the rear of the US- can be used simultaneously with all of the XLR inputs, and the digital S/PDIF inputs. The power to record 16 inputs at the same time makes the US- an excellent interface for recording large groups of musicians, multiple sources on a video or film set, etc. Phantom power is engaged in pairs on the US-, and it's provided on all 8 of the XLR inputs. You can adjust the volume levels of the headphone output and the main outputs separately. The included Cubase LE4 is a powerful audio and MIDI recording application that allows you to record and mix up to 48 audio tracks and 64 MIDI tracks. You can automate your mixes, sweeten the sound with an included assortment of plug-ins, and create elaborate MIDI sequences. Like the US-, Cubase LE4 is also fully compatible with both Windows and Mac computers. US--in / 4-out USB 2.0 audio interface 96kHz / 24-bit audio resolution 8 XLR microphone inputs with phantom power 6 TRS 1/4" balanced line inputs 4 TRS 1/4" balanced line outputs 2 instrument inputs (channels 7 & 8 on front panel "combi" jacks) Stereo S/PDIF digital in and out 100-LED meter bridge (5 segments for each input and output) Zero-latency direct monitoring with mono/stereo switch for each pair of inputs 1/4" balanced stereo monitor output with its own volume control 1/4" stereo high-powered headphone output Mac and Windows compatible Attractive aluminum case design Cubase LE4 48-track recording software Digital mixing with plug-ins and automation MIDI sequencing, notation layout and much more

 CCTV 20 METER CABLE 3 IN 1 * VIDEO + POWER & AUDIO * * SUPPLIED WITH 2 X FREE BNC TO RCA ADAPTOR PLUGS FOR VIDEO CONNECTION *  

2Pcs VU Meter Warm Backlight Recording + Audio Level Amp With Driver Board

0 Shares Share on Facebook 0 Tweet 0 LinkedIn 20 Meter CAT6 1Gbit/s Networking LAN Cable (UTP Ethernet Cable) – Precrimped and tested These cables are already pre-terminated and tested with RJ45 connectors and does not need any of the tools or connectors below. To terminate / crimp RJ45 connectors correctly onto UTP or STP cables use RJ45 / RJ11 Crimping tool for UTP / STP cables. Unshielded RJ45 connectors at CAT6 Boots + Connectors (Set of 1 x Boot and 1 x RJ45 Connector). Usage: – Telephony Voice Wiring – Color: Red – 10 Base-T Ethernet Networking – 100 Base-T4 Ethernet networking Specifications Rated Temperature: 75º C Conductor: 0.51mm Solid Bare Copper Insulation(±0.03mm): 0.18mm PE Insulation Dia.: 0.91mm Standard PVC or LSOH jacket Outer Dia. (±1. 0mm): 12.5mm Shielded cable needs to be used for Video/Audio TMDS channel on HDMI video and audio extenders to ensure improved syncing / stable signals. The DDC Channel on HDMI extenders can use UTP (Unshielded Ttwisted Pair), but in general UTP is not supported by manufacturer due to signal attenuation and interference from nearby EMI on audio and video. For networking CAT6 UTP can be installed up to 1Gb/s.

Buy LINK1 AK7115 VFD Music Audio Spectrum Indicator VU Meter Precision Clock Adjust for R2,118.96

Buy Hybrid PAC5005 Mains Power and Bal Audio cable - 5 Meter for R309.00

Buy DigiTech 3.5 mm to 3.5mm Stereo Audio Cable ***3 Meter*** for R20.99

Buy 3Pcs KA2284 Level Indicator LED Audio Level Meter Electronic Production Kit Soldering Practice Parts for R178.92

Buy 1.5 Meter 3.5mm Audio Stereo Jack Extension Cable | Male to Female Connectors for R29.00

Buy 10 Meter Male 3.5mm to 3.5mm Male Audio Jack Cable (Smartphone Aux Cable) for R119.00

Satellite Signal Finder Meter Tester WITH 22K AND HORIZONTAL AND VERTICAL LIGHTS     This is exactly what the novice needs to align any satellite dish for optimum reception. Can be used for digital and analogue reception. This meter can save you a fortune in call out charges from satellite installers! Once you get the hang of using this you will wonder why you never gave it a go before!   Here is some more back ground information and technical details of what you do with this meter when you get it. Optimal alignment of a satellite dish is essential for trouble free reception. Movement of only a few millimeters can have a drastic effect on the signal strength and you will be rewarded with the message "no satellite signal present" on your television screen. A satellite dish has two main alignment adjustments, the azimuth which is the left to right or east to west position. The other adjustment is the elevation which is the up and down tilt of the dish. Using a compass you can set the azimuth to the correct value, for example 28.2 degrees east of south for Astra 2D which is the Sky / Freesat satellite. The elevation is then adjusted to the correct value using the scale on the dish bracket if it has one. If there is no scale or you have no compass then you can copy another satellite dish close by or simply use trial and error. If you initially set the azimuth correctly using a compass then the elevation is an easy adjustment. Failure to set the azimuth correctly will cause you to align the dish on the wrong satellite.   Description: Input Frequency: 950 MHz - 2150 MHz Sensitivity: 7dB Internal 22 Khz indicator light Compatible with DirecTV, Dish Network, and Free-to-Air satellite Systems Audio tone plus analog signal strength meter display Illuminated meter display for use at night Light weight and pocket size Allows you to setup or maximize your satellite signal reception at the dish by yourself without having a friend assist or having to make multiple trips to your roof Ease of use. Handy tool to align any satellite dish in minutes No external power or batteries required. Power supplied from your satellite receiver Extremely sensitive meter that indicates very small changes in signal strength   Package Included: 1 x Satellite Finder

PLEASE NOTE: On checkout you will have the option to "leave a note for the seller". Please use this area to specify your preferred option, size or color. Upon receipt of your order, we will also make contact with you to clarify or confirm options when necessary. Where you would like an option that has an additional price, please continue with your order as is and we will contact you with payment options for the additional amount. OPTIONS: POWER ADAPTER: USPLUG POWER ADAPTER: UKPLUG Product Features: High-quality, all-digital, 2.4G audio transmission kit. Transmission distance of 20 meters, without the interference of external signals. Support one transmitter to many receivers. The transmitter with 3.5mm mic, anti-interference button and volume button. Lightweight, small size, rechargeable design, convenient for carry. Transmission distance of 20-30 meters indoor; 80-100 meters outdoor. Unlike analogue transmitters, our digital system is not affected by outside signals or phones. Descriptions: Dynamic Range:>87dB Frequency:2.4G Digital Audio Transfer Power: Lithium Rechargeable via USB or 5v DC (Included) Connections: Straight 1/4"Male Connection. Mic 1/8" Input Effective Distance: Up to 20-30 Meter (Indoor), Up to 50-80 Meter (Outdoor Controlled) Specifications: Color: Black Transmitter Dimensions: 65(H)x52(W)x25(D)mm Receiver Dimensions: 92(H)x42(W)X25(D)mm Plug: US Plug/ UK Plug/ EU Plug Package Included: 1 x Transmitter 1 x Receiver 1 x USB Cable 1 x Charger Adapter Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Dimensions & Weight Dimensions 11.81 in x 3.15 in x 5.91 in (30 cm x 8 cm x 15 cm) Weight 10.23 oz (290 g) Packing List Product

MESR-100 Auto Ranging ESR Low Ohm Circuit Capacitor Meter Tester Package weight: 0.25 kg Description: MESR-100 AutoRanging ESR Low Ohm Circuit Capacitor Meter Tester Feature: Measuring range from 0.001 to 100.0R, support IN CIRCUIT Testing. Using true 100 KHz sine wave to measure the ESR value, which is equal to the testing method of capacitor manufacturer. What is ESR of capacitor? There is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C), the impedance become small, and we can then measure the true series resistor value. A bad E-capacitor will have larger ESR and create large ripple rather than filtering noise. Normally, a big capacitor is larger than 3 ohm. Using this theory, we can measure the capacitor is bad/ damaged or good in condition. Because our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test. Because this low testing voltage, it cannot turn on the semiconductor inside a circuit under testing. During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not. 1.Accuracy: Up to 1% (detail on above table) 2. High Resolution: 4 digit, or 0.001Ohm @ 1 Ohm range 3. Measuring voltage: 4. Clamping voltage: ~0.15V (open voltage) 5. Battery 2X AA 1.5V battery 6.External Power: 5V micro USB 7.Operating current: 0.02A 8.Battery Life time: >80 Hours Package included: 1 x MESR-100 Circuit Capacitor Meter 2 x Test Clips 1 x English Manual Details pictures: Click here for more deals MESR-100 Auto Ranging ESR Low Ohm Circuit Capacitor Meter Tester MESR-100 Auto Ranging ESR Low Ohm Circuit Capacitor Meter Tester

Buy 3.5mm Male Stereo Auxiliary Audio Jack to Audio RCA Cable - 1.5 Meter for R105.00

The HA5 converts HDMI to SDI or HD-SDI. Up to eight channels of HDMI audio are embedded into the SD/HD-SDI output allowing a convenient single cable audio/video connection. The HA5 provides two SD/HD-SDI outputs and supports long HDMI cables on the input. The HA5 is useful for connecting HDMI cameras to SD/HD-SDI equipment. Features Full HDMI support including embedded audio Equalized HDMI input supports long HDMI cables up to 40m PLL clock filtering for low jitter SD/HD-SDI outputs Lock LED shows type of input source, SD (green) or HD (red) HDMI cable included 5 year warranty Universal Power Supply All AJA Mini-Converters ship with a Universal Power Supply that includes international plug connections for use around the world. Compact and Portable AJA Mini-Converters are small enough to fit behind a monitor, in the back of a rack or directly on a camera rig. A locking power connector can't accidentally pull loose and an optional P-TAP power cable allows for battery power in remote locations. AJA Quality - Guaranteed All AJA Mini-Converters are covered by a 5-year warranty and AJA's advanced replacement policy. If a replacement is necessary, AJA will ship a new unit immediately without the need to send the original unit back first, ensuring you are up and running again as quickly as possible. Input HDMI with embedded audio Input Formats 525i, 625i, 720p i pppp, and p30 Outputs SMPTE- SDI/HD-SDI, 2 x BNC Power +5VDC Regulated, 4 watts, Power Supply Required (included with purchase) Size 4.6" x 2.4" x x 61 x 25mm)

Wireless Signal Booster and Receiver Kit (300 meter monster edition)-ELMN-1500-2GEN This kit consists of a wireless signal booster to attach to your security or mini camera along with a wireless receiver. Don't become frustrated by the limited range of today's wireless surveillance cameras when a simple solution is right here waiting - the WFC-1500-2GEN! This awesome little combo will ensure your video camera transmissions are boosted to there maximum potential - 300 meters! Simple set up and selectable frequencies means that in a short few minutes you can greatly expand your video security capabilities - and all without having to buy a whole new system! Just attach the signal booster to your video camera and place the wireless AV receiver by your separate DVR or video monitor and your are ready for action. At a Glance... Wireless Signal Booster 300m Range For Security Cameras 1.2GHz Frequency Phased Locked Loop Frequency Control Manufacturer Specifications General Transmission/Reception Frequency: 1.2 GHz Frequency Control: Phase Locked Loop (PLL) Freq. Control Transmission Signal: Video, Audio (Video Camera Needs MIC For Audio) Linear Transmission Distance: Up To 300 meters (No Obstacles) Power Source: Power Adapter Ports Video IN (Transmitter) Audio IN (Transmitter) DC IN (Transmitter) Video OUT (Receiver) Audio Out (Receiver) DC IN (Receiver) Dimensions Main product dimensions: 115x80x25mm (L x W x D) Main product weight: 125g Package Contents AV Receiver and Transmitter Signal Antenna Receiver Antenna Camera Cable AV Cables 9V Power Adapter 12V Power Adapter User Manual

Tascam - MU-1000 32-Channel Meter Bridge The Tascam MU-1000 delivers more channels, more inputs, more of everything that made the Tascam DM-24 a pedigreed studio workhorse. Plus an improved physical interface with per-channel multi-function LED ring encoders, more comprehensive DAW control, vastly improved routing exibility, easier and robust data backup / restore, greatly expanded mix storage using compact flash media and much more. The MU-1000 is a 32-channel digital mixing console, even at its full 96kHz / 24-bit audio resolution. It features 48 inputs at mixdown, 4-band fully-parametric EQ and dynamics on every channel, and two effects processors. It mixes in surround, panning up to 6.1 output channels, and the optional IF-SM/DM expansion card adds surround monitoring and downmixing to the DM-3200. An additional expansion card, the IF-FW/DM FireWire card, turns the console into a 24-channel computer audio interface, making it a complete studio solution for professional DAW recording.

Buy 10 Meter 3 RCA to 3 RCA Cable | RCA 3x Male to Male Stereo Audio Cable - 0.40kg for R99.00

Superlux HD-681 EVO Professional Audio Detachable Headphones Headsets Specification: Type: Dynamic, Semi-open Driver: 50mm, Neodymium Sensitivity: 98dB SPL (1mW) Frequency Response: 10-30,000Hz Maximum Power: 300mW Rated Impedance: 32 Ω (copper-coated aluminum wire) Earpad: Leatherette Headphone Caliper Pressure: 3.5 N Cable: Detachable 1 meter (3.3ft) and 3 meter (9.8ft) straight, single-sided Connectors: Gold-plated stereo mini plug Feature:     1) Updated slender design 2) Improved smoother, more neutral, treble frequency response 3) 50 mm large diaphragm drivers to reproduce accurate sound 4) Semi-open design 5) Circumaural design provides a comfortable fit Package Included: 1* Headphone

The Blackmagic Design Audio Monitor provides 2-channel audio monitoring of AES/EBU digital audio, audio embedded in SDI and analog audio. Designed to provide you with peace of mind, the unit provides high-quality audio monitoring of signals from decks, video servers, and live transmissions. You can use the unit to check audio levels as you work on your project. Up front and big on the unit's front panel are two 27-segment LED VU meters that provide you with a bright, visual representation of the audio levels from -45 to +3 decibels, and two built-in, full-range stereo speakers provide clear audio. Control of the unit is by a front panel illuminated keypad that allows you to select input sources to monitor. A 2.1" LCD screen for viewing input video (up to 4K), and a headphone jack and headphone volume control for when the listening environment is too intrusive Supporting video resolutions up to Ultra HD, the audio monitor allows you to monitor the embedded audio as separate stereo pairs, before passing the signal out through either the SDI loop through port with 16-channel embedded audio or the HDMI 4K connector with embedded 2-channel audio. The rugged aluminum case features a card slot for an available Dolby Decoder card, allowing you an easy upgrade path. The 1RU-sized unit comes with a class A/B amplifier for a balance between high fidelity and power efficiency, dual subwoofer design with extra wide range speakers allow you to sit back and hear the audio. Rackmount ears are built-in for use in a post facility or mounting in a production case. Audio Inputs The Blackmagic Design Audio Monitor supports audio from a variety of sources, AES/EBU digital audio, balanced and unbalanced analog audio, as well as audio embedded in the SDI stream. You can monitor 2 channels of audio at a time, and even select stereo pairs from the 16 channels in the SDI signal. Audio Output SDI loop through supports 16-channel embedded audio, and the unit outputs 2 channels of embedded audio in the HDMI output stream. Front Panel Control and Features The 2-channel audio meters are selectable between VU and PPM, and show a range of -45 to +3 dB in 27 steps. The audio level meter brightness is adjustable so the meters are easy to read in either bright or dark environments. An illuminated keypad on the front panel, allows you to select audio inputs, isolate left and right audio channels, mute, and select audio channels to monitor from within the SDI stream. Speakers Two full-range speakers and two subwoofers combine to provide audio that is rich in low frequency and provides sharpness in mid and high ranges. Video Support When you are working with SDI video input you can use the Blackmagic Audio Monitor to convert from SDI to HDMI for monitoring with big screen televisions or video projectors. The unit automatically switches between SD, HD, and even Ultra HD 4K. You can monitor in high resolution Ultra HD 4K using the HDMI 4K output with only a single HDMI cable or you can connect a regular HDTV and use the unit's built-in Ultra HD 4K to HD down conversion. You can also monitor video on the built-in 2.1" LCD panel, which displays video format, audio type, audio channels and volume level. Dolby The Audio Monitor features an internal dedicated Dolby slot so you can add an available Dolby decoder module. The Dolby decoder supports Dolby Digital and AC-3 decoding for 5.1 surround sound monitoring from either the 6G-SDI video input or the AES/EBU audio input Rackmount Design The 1RU height of the Audio Monitor makes it ideal for use in either a post production rack system, location production case, or control or mixing room. The built-in rack mount ears make for hassle free mounting into available standard rack systems. The Audio Monitor features an internal power supply, and runs off of V AC at Hz

A mini version of our popular High Accuracy Decibels Sound Level Meter (30 to 130 Decibels), the H65 is a wonderful tool for safety engineers and sound quality controller. It provides a reliable, accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, family, audio system, etc. Featuring a wide dynamic range from 35 to 130dB, it can be used in a variety of environments to get the right response for the human ear. Just press one button and the sound level will instantly show up on the LCD display. It’s a practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing etc. At a Glance... 4 Digits display Max hold function 35 dB to 130 dB dynamic range 0.1 dB resolution IEC 651 Type II Manufacturer Specifications Main Function: Sound level meter Color: Coffee cream Range: 35~130dB Accuracy: +/-1.5dB Frequency range: 31.5HZ to 8.5KHZ Frequency weighting: A Max hold function: Yes Sampling time: 2 times /sec Power supply：9V batteries (not included) Dimensions: H: 33 x L: 134 x W: 50 (mm) Certification: CE, FCC, RoHS Package Contents Sound level meter User manual- English

Description: DT266 Electronic Digital Clamp Meter Multimeter AC DC Current Voltage Tester Tool Specifications: AC Current: 0.1 A to 1000A Insulation Teat: 100KΩ to 2000MΩ (With option 500V insulation tester unit) AC Voltage: 1V to 750V DC Voltage: 1V to 1000V Resistance: 100mΩ to 20kΩ Continuity Test: 50±25Ω with audio tone Measurement Method: Dual slope integration technical Reading Rate: 3 reading/ Sec Polarity: Automatic, indicator minus. assumed plus Overload Indication: Blanking of all digits. except MSD. decimat point and sign. appropriate Power Requirements: 9V battery (Not included) Battery Life: Up to 200 hours typical with Alkaline, up to 200 hours typical with Zinc carbon Battery Indication: Display indicates LD BAT when approximately 20% of battery life remains Display: LCD. 3-1/2 digital (1999 count) 0.5" high Data Hold: All function and ranges with this features Size: Approx. 23.5 x 6.3 x 3.4cm/ 9.25 x 2.48 x 1.34" Package Included: 1 x DT266 Digital Clamp Meter 1 x Test Cable 1 x Carrying Case Details pictures: