Diagnostic, Test & Measurement Tools Filters
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It is widely used in gas pipeline leak detection, household gas prevention, gold mine field, tunnel mine operation oil and gas exploitation field, dangerous goods storage warehouse, etc. It is convenient for users to safely detect various combustible gases, such as methane, carbon monoxide, gasoline, ethylene oxide, etc. Range: 0-1000PPM Accuracy: less than or equal to 10% FS (methane) Sensitivity: less than 50PPM (methane) Response time: less than 2s Preheating time: about 30s Add to compare list Add to wishlist
Good phase optical linearity, accurate and stable Aspheric optical focusing lens, dual photoreceptor holes, physical bi-level bubble Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light HD backlight, easy to use in dark environment Double horizontal bubble, clear observation of horizontal and vertical to improve measurement accuracy Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding, inner and outer rubber Protection class: IP54 30 groups of data storage, can be consulted at any time, record without paper and pen Add to compare list Add to wishlist
Quick test of water pH and Cl2 levels Chlorine calibration for more accurate testing No adjustment needed for pH testing Simple and easy to operate Get results instantly Light weight and handy No chemical testing and solutions needed Recommended chlorine level for pools and spa is 1.2 to 1.7ppm Add to compare list Add to wishlist
Measuring distance / speed / angle / height / lock sign, integrated equipment Built-in 3.7V 750MAH lithium-ion polymer battery, measuring 30,000 times in a single charge after fully charging Loader unloads 800 times Double-shell injection molding, maximum measurement of structural capacity Binoculars rangefinder is a portable laser rangefinder binoculars plus optical instruments Combined laser telescope function It has high precision, measuring distance in a short time, visual energy consumption display and automatic power off, etc. £103.43 £118.95
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Measuring range: 650YD/1200YD Tilt angle measurement range: +85~-85 degrees The diameter of the eyepiece is large, which is convenient for observation Protection level: IPX4 Magnification: 6X Objective lens diameter: 23mm Exit pupil length: 17mm Field of view: 6.5 degrees Add to compare list Add to wishlist
Divided into 4 gears, ??1 gear: 0.0 - 199.9Lux, ??10 gears: 20.0*10 - 199.9*10Lux, ??100 gears: 20.0*100 - 199.9*100Lux, ??1000 gears: 20.0*1000 - 199.9* 1000Lux Can be connected by Bluetooth, easy to use USB computer analysis software, data automatic / manual storage Backlight and data retention, automatic switch meter settings Good quality and long service life Add to compare list Add to wishlist
Laser guided leveler projects 50-foot line Built-in level bubbles, Reusable adhesive adheres to any surface, leaves no marks Projects a perfectly straight line on any surface 2 x AAA batteries (not included) Size:10.3cm x 3.5cm x 6cm Weight:3.96oz(112.1grams)with batteries and pins. Accuracy:+/-0.55"@30feet(+/-1.4mm per meter) Add to compare list Add to wishlist
Support six test wavelengths: 850/1300/1310/1490/1550/1625nm Support SC/FC interface Support red laser test Detector type: InGaAs Deviation: +-5% Red Laser working wavelength: 650nm Working temperature: -10~+60 degrees Celsiu Storage temperature: -25~+70 degrees Celsius Add to compare list Add to wishlist
Use this reliable, inexpensive device to accurately measure the light, PH and the amount of moisture in the soil around your plants Long probe allows measurements at different depths The needle in the meter indicates the precise light, PH & soil humidity No electric hookups or batteries are needed Just push in the probe and read the results Taking readings at different depths quickly reveals the need for more or less light, PH & water Size: 28.5x5x3.5cm, needle length: 20cm, weight: 55g Add to compare list Add to wishlist
Size: 43x43x12.5mm. LCD display size: 28x28mm. Material: ABS, PMMA. Voltage: DC 2.5V-3V. Battery: CR2032. Wireless connection: Bluetooth 4.2 BLE. Measuring range: 0-60 degrees Celsius. Resolution: 0.1 degrees Celsius. Add to compare list Add to wishlist
LED display, more friendly interface;. LED matrix light, simple display, energy saving, protect your eyes. Touch buttons to make simple operation. The ultra-thin embedded panel perfectly fits all kinds of walls; The visiable thickenss above the wall is only 12.4mm. Frameless acrylic panel design, simple and elegant; Classic black/white color scheme, seamlessly integrated. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments; Interlock to connect gives you easy installation. Add to compare list Add to wishlist
3 1/2 digits LCD with a Max. Reading of 1999 Diode and Buzzer function Low battery indication Overload protection Data hold for easy reading * Specification: DC voltage: 600V 1.0% AC voltage:450V 1.2%