Hand conductivity meter

  Specifications: Product name: Rangefinder Color: Orange Size: Approx. 15.5x7x3cm/6.1"x2.75"x1.18" Measuring range: 0.5M-18M Accuracy: 0.5 (mm) Operating voltage: 9 (V) Frequency of use: 40kHz Operating temperature: 0 ~ 43 Resolution: 0.01 m The sum of the maximum distance: 180 meters Maximum calculation area: 18x18 square meters Maximum calculation volume: 1800 cubic meters Weight: 178g Feature: a.Ultrasonic range finder for home decoration, real estate agents or construction workers to use, you can quickly measure the room and room area. b.With laser focus, the system can be arbitrarily converted. c LED LCD display, no backlight. d Can quickly measure the length, area and volume. e Can automatically calculate the area and volume, fast and simple. f Error confirmation function, battery low energy prompt function, automatic shutdown function. g Mainly used in interior decoration design and construction, engineering supervision site inspection, real estate development and assessment, fire assessment, traffic police accident scene evidence, public facilities planning. Instructions: 1. After the boot, the bottom surface of the rangefinder vertical flat on the wall or a plane, from the ground to maintain more than 1 meter distance to ensure that there is no obstacle between the measuring point and range finder, but also to ensure that the distance meter And keep the side of the vertical state, keep the hand do not shake. 2. Press "MEASURE / ON" when the buzzer will sound, when the buzzer call twice, the test results have been displayed in the display. Package Included: 1x Rangefinder 1x User Manual

Description: Cond-2013 Portable Pen Digital EC Meter Tester Water Quality Purity Meter Monitor Automatic Temperature Conductivity    This EC meter is a device to measure the electrical conductivity in a solution with measuring range 0 - 1999 μs/cm. Electrical conductivity measures ability of a material to conduct electric current. The lower the EC levels, the higher the purity of water is. The commonly measured unit in EC is microSiemens per centimetre (μs/cm).   Electrical conductivity is correlated with purity and quality of water. This meter is also equipped with Automatic Temperature Compensation (ATC) for more accurate measurements. The backlight LCD equipped enables users to do testing and measurement even in dark fields.   It is a very useful meter to measure water quality for various industries and applications such as water sources, environmental monitoring, hydroponics, aquariums, water hardness, swimming pools, laboratories, etc.   Features:   Compact & pen-type design. Easy to use and provides a quick measurement. Wide range 0 ~ 1999 μs/cm for various applications. High accuracy of ± 2% full scale. Large and clear LCD display with backlight. Built with Automatic Temperature Compensation (ATC).   Specifications:   Measuring range: 0.00 ~ 1999 μs/cm Resolution: 1 μs/cm Accuracy: ±2% Full Scale (F.S.) LCD Display: 4-digits Automatic Temperature Compensation: 0 ~ 50 °C (32 ~ 122 °F) Operating Temperature: 0 ~ 50 °C (32 ~ 122 °F) Power supply: 4 x 1.5 V (AG13) Button Cell Batteries  Dimensions: approx. 151 (L) x 33 (W) x 20 (D) mm (5.94' x 1.30' x 0.79' inch) Weight: approx. 53g (with batteries included)   Package  Includes:   1 x EC Meter 1 x Mini Screwdriver 4 x 1.5 V (AG13) Button Cell Batteries 1 x Instruction Manual Standard Factory Package Details pictures:

Buy Digital Online EC Conductivity Monitor Meter Water Quality Tester Accuracy EC R for R830.42

Buy (Adaptor EU Plug)Digital PH&EC Conductivity Monitor Meter Tester ATC Water Quality Real-time Con... for R1,289.00

Buy Kedida CT6322 PH Conductivity Temp Meter Portable LCD Digital Water Testing Measurement Pen for R1,675.21

Digital LCD TDS Water Quality Meter Tester Filter Purity Pen Stick 0-9999 PPM    Specifications: 1.Measurement range: EC:0—9990Ous/cm;  TDS:0-9990ppm;  Dearees Celsius: 0.1-80.0 Celsius;  Fahrenheut:32.0-176.0  Accuracy: ±2% 2.Size: 154mm*30mm*14mm 3.Color: White Features: 1.This is a digital TDS meter tester to test the filter water quality purity, to check the performance of your water filter, to check for hardness (1grain=17ppm),to make sure you always drink pure water.Saves measurements for convenient reading and recording New Arrival 2.Auto-off function: turns off meter after 5 minutes of non-use to conserve batteries 3.Automatic temperature compensation 4.Shift between TDS and Conductivity 5.Can be used in: Water purifiers and filters, food(vegetable, fruit)&drink quality monitoring, pools and spas, aquarium, hydroponics   How to use it: 1,Please unplug the electrode sleeve before use 2.Press the switch,place the electrode into the test  solution. 2.After the numerically stable,press the HOLD button and take it out of the solution to read. 4,After reading,turn off the meter,wipe clean the electrode  before sleeving it.   Note: 1.keep the electrode clean,cover the electrode protective sleeve,please take out the batteries for long periods idle. 2.This product requires a 3V CR2032 button battery, but We  do not provide it,please kindly note. Package included: 1 X Water Quality Tester 1 X User Manual 1 X Free Leather Bag

Package Included: 1x PH Detector 1x TDS & EC Water Quality Test Pen Specifications: Product name: Test Pen Color: Yellow and White Measure range: 0.00-14PH Resolution: 0.01pH Accuracy: ±0.05pH Power supply: 2*1.5V(Build-in battery) operating temperature: 0￢ﾄﾃ~80￢ﾄﾃ Calibration: 2 points Conductivity: 0-9990us / cm TDS: 0-9990ppm Degrees Celsius: 0.1-80￢ﾄﾃ F: 32-176￢ﾄﾃ Accuracy: ±2% Weight: 159g Size of PH Detector: Approx. 153x30x14mm/6.02"x1.18"x0.55" Size of TDS & EC Water Quality Test Pen: Approx. 152x28x13mm/5.98"x1.1"x0.51" Feature: - Portable clip design, carry. - Long use of time, power consumption is small. - Large screen LED display, waterproof design. - PH electrode, automatic warming, all readings through automatic warming, the temperature sensor will be directly touch the measured solution, so that the reading is more accurate and fast. - Applications: Drinking water, tap water, water, seawater, fruit juice, beverage, milk, yogurt, electroplating solution, industrial sewage, fish tank water quality, swimming pool water, photographic rinse solution, laboratory, aquaculture, detergent, Car antifreeze, hair cream, perm water, cosmetics, enzymes, human urine PH value. - Steps:Open the switch, remove the pen, the probe into the water, the value of stability can read the value. More details:

Buy 198lb/90kg Electronic Hand Grip Strength Dynamometer Meter Measuring Abdominal Muscle Trainer for R726.70

Estimated delivery time: working days (Imported from the UK) - T&C's Apply This item includes free delivery within South Africa. The Kenko KFM- Autometer is a user-friendly and ergonomically designed light meter for reading both ambient and flash light. This simple and reliable meter is both comfortable in your hand and logically designed with a minimum of confusing buttons. The large lCD display reads out in F numbers in 10ths of stops and in 1/2 stop increments in a pointer scale across the top of the display. With a shutter speed range of second to 30 minutes this meter is quite sensitive. In its cine mode frame rates of can be achieved. As a flash meter the KFM- can be used with or without a sync cord and has an aperture range of F/1.0 - f/128. As an added bonus both flash and ambient lighting can be analyzed to determine the lighting ratio of any scene. This feature is very handy in scenes where a flash is being used to open up a shadowed area left by ambient (natural) light. The meter's Calculation function can be used to average measurements that have been stored in memory very useful in reflected light measurements to capture highlight or shadow detail more accurately. The KFM- has two memory slots to store previous measurements that can be recalled for reference or for averaging. Just press the M button after each reading to store it in memory. If the memory has two readings stored it will delete the oldest reading to store the current information. Simple and easy-to-use ambient/flash meter Accurate and full featured Analyze function for mixed lighting Flash-ambient ratio calculations Cord or cordless operation Please note that because this product is an international product, the Voltage might be different to SA's Voltage and a transformer might be needed to operate the device.

Features:   Testing larger or complex electrical installations, commissioning, maintaining or servicing electrical equipment. Use for safe tests on cables, generators, motors, distribution networks, transformers, switchgear, domestic and industrial installations, components & appliances. Measuring Range: 0 to 1000 Mega Ω Voltage: 1000V ±10% Hand Swing Speed: 120 RPM Dimension: 205 x 120 x 145mm   Package Included:   1x Megger Meter Insulation Tester Resistance Meter 1000MΩ 1000V Detail Pictures:

Description: TASI 8816 Daul Display Anemometer Wind Speed Meter Temperature Meter Features:   Air Velocity & Temperature Measurement. Max/ Average/ Current air velocity measurem ent. ºC/ ºF Temperature unit selection. Five units of air velocity: M/s, Km/h, ft/min, Knots, mph. Beaufort scale. Backlight display. Manual/Auto power shut off. Wind chill indication. Low battery indication.   Specification:  Measurement items  Air velocity, Air temperature  Measurement range  Air velocity:  0 - 30m/s, 0 - 90km/h, 0 - 5860ft/min, 0 - 55knots, 0 - 65mph  Air temperature:   -10 - 45ºC, 14 - 113ºF  Accuracy  Air Velocity:  ±5%  Air Temperature:   ±2ºC  Resolution   0.2ºC, 0.2m/s  Test Unit  m/s,Ft/min,Knots,km/h,Mph   Display  LCD  LCD size  30 x 23mm  Sensor  Air velocity sensor:  Plastic impeller, magnetic induction   Temperature sensor:  NTC thermometer  Backlight  12 seconds active by press any key  ºC/ºF Selection  √  Low battery indication  √  Wind chill  √  Beaufort scale  √  MAX/AVG reading  √  LCD backlight display  √  Power  CR2032 3.0V  Dimension  105 x 40 x 18mm  Net weight  52g(including battery)  Packing  Blister+Card  Standard Accessories  Battery, Manual   Package includes:   1 x TASI8816 Anemometer 1 x Hand Strap 1 x User Manual   Details pictures:    

Logitech R400 Presenter - (Red Laser Pointer,15 Meter range, USB receiver) Retail Box 1 year Limit warranty Engage your audience and make presentations even simpler Product Overview The Logitech Wireless Presenter R400 is the perfect tool for making presentations even easier. It features intuitive controls with buttons that are easy for you to find as you present, and the smooth curves makes the pointer comfortable to hold. With a range of up to 15 metres, you will be able to move around the room freely, allowing you to interact more with your audience. And your audience will be able to see exactly what part of the presentation you are talking about even in dark auditoriums, with use of the red laser pointer. This USB presenter requires no software, as you only need to plug the receiver into a USB port to begin. When you have finished your presentation, the receiver can be stored inside the presenter. You won't be caught short of power halfway through, as the presenter features a battery indicator to let you know how much power is left. Engage your audience and make presentations even simpler with the Logitech R400. Features ¿Intuitive slideshow controls - Buttons are easy to find by touch. And the smooth contours feel great in your hand. You¿ll be in control from the first slide to the last. ¿Up to 15-meter range - The 2.4 GHz wireless allows you to enjoy the freedom to move around the room and mingle with your audience for greater impact. ¿Plug-and-play wireless receiver - There¿s no software to install. Just plug the receiver into a USB port to begin. And when the show is over, you can store the receiver in the presenter. ¿Red laser pointer - It¿ll be easy for your audience to see exactly what you¿re pointing to. ¿Battery indicator - Lets you know how much power is available with just a glance. Specifications ¿Product Description-Logitech Wireless Presenter R400 ¿Product Type-Presentation remote control ¿Supported Devices -Personal computer ¿Connectivity Technology  Radio ¿Max Operating Distance  15 m ¿Battery  Standard - AAA type ¿Built-in slideshow buttons, ¿Red laser pointer with LED indicator System Requirements ¿Windows® XP, Windows Vista® ¿USB port required Package Contents ¿Logitech® Wireless Presenter ¿Wireless mini-receiver ¿2 AAA batteries ¿Carrying case ¿Quick-start guide

Description:   Digital Sat Satellite Signal Finder Meter Strength DIRECTV DISH TV This digital sat is microprocessor-controlled and thus reliable and accurate. The digital sat-Finder is very sensitive and can detect the lowest signals, the strong signals (strong satellite, large plants) can for a better.Through optimal adjustment, interference can be prevented by weather conditions. Ideal for satellite installation in the home and mobile equipment (caravan, camping, boat).   Specification:   1. Input frequency: 950-2150 MHz 2. Min. input level: - 40dBm 3. Maximum input level: - 10dBm 4. Input impedance: 75 Ohm F-connector 5. Output impedance: 75 Ohm, F Connenctor 6. Betriebgsbereich: 52 - 60dB 7. Power supply: DC 13-18V 8. Dimensions: 108 x 60 x 44 mm Working process: 1. Switch the receiver on. The digital sat turns on automatically. 2.  Roughly align your incorrect on the desired satellite. 3. The SAT has a variety of signal strength 0% display (critical point) 4. Move the dish slightly vertically and horizontally. The higher the scale value of Satfinders, the better the satellite signal. The scale indicates the highest value, you can classify the signal into a smaller level button with the "ATT". Repeat the move of the dish until the maximum value is shown again and a highest buzzer sounds. 5. Check you have found on your TV device, whether the right satellite. 6. Remove the cables on the sat and again connect the LNB to the receiver. Notes: To avoid the full beating out the needle, you put the SAT does not directly in front of the bowl. Please use a 5 dB attenuator, if you use an LNB (such as E.g. high gain) with more than 60dB. If you have no satellite receiver on hand, you can connect a 13-18V DC power supply with a F-plug at the connection socket of the receiver, to take the sat in operation.   Package includes:    1 x Digital Satellite Finder 1 x F81 Connector 1 x User Manual   Details pictures: 

The Makita LD080PI includes inclination sensor. EG: You can measure the inclination of a roof by placing housing on the slope. Plus: Height tracking and 360° levelling. It is compact and robust for indoor and outdoor use and is built to Certified ISO 16331-1 standard. Features: - Auto laser switch off after 90 seconds -Auto power switch-off after 180 seconds Functions: - Single distances - Minimum measurement - Maximum measurement - Addition of measurement - Subtraction of measurements - Area calculation - Volume calculation - Pythagoras (2-point) - Pythagoras (3-point) - Pythagoras (partial height) - Stake out function - Timer function - End piece flip out auto detection - Memory (20 last displays) - 360° inclination sensor - Height tracking Comes with: - Pouch - Hand strap - 2 x AA batteries Specifications: Typical Measuring Tolerance: ± 1.5 mm / 10m Max Measuring Tolerance: ± 2.5 mm / 10m Range of target plate: 80 m Typical Range: 80 m Smallest unit displayed: 0.1 mm Ø laser point: 6mm at 10m Laser class: 2 Laser type: 635 nm, Protection class: IP54 Tripod Thread: 1/4" Auto laser switch off: after 90 s Auto power switch-off: after 180 s Battery durability (2 x AAA): up to 5000 measurements Dimension (H x D x W): 117 x 57 x 32 mm Weight (with batteries): 138 g Temperature range: - Storage -25 to 70 °C - Operation -10 to 50 °C Total Shipping Weight: 1kg

Features: - Auto laser switch off after 90 seconds - Auto power switch-off after 180 seconds The Makita LD080PI includes inclination sensor. EG: You can measure the inclination of a roof by placing housing on the slope. Plus: Height tracking and 360° levelling. It is compact and robust for indoor and outdoor use and is built to Certified ISO 16331-1 standard. Specifications: Typical Measuring Tolerance: ± 1.5 mm / 10m Max Measuring Tolerance: ± 2.5 mm / 10m Range of target plate: 80 m Typical Range: 80 m Smallest unit displayed: 0.1 mm Ø laser point: 6mm at 10m Laser class: 2 Laser type: 635 nm, Protection class: IP54 Tripod Thread: 1/4" Auto laser switch off: after 90 s Auto power switch-off: after 180 s Battery durability (2 x AAA): up to 5000 measurements Dimension (H x D x W): 117 x 57 x 32 mm Weight (with batteries): 138 g Temperature range: - Storage -25 to 70 °C - Operation -10 to 50 °C Total Shipping Weight: 1kg Comes with: - Pouch - Hand strap - 2 x AA batteries Functions: Single distances Minimum measurement Maximum measurement Addition of measurement Subtraction of measurements Area calculation Volume calculation Pythagoras (2-point) Pythagoras (3-point) Pythagoras (partial height) Stake out function Timer function End piece flip out auto detection Memory (20 last displays) 360° inclination sensor Height tracking