Steps : 1. Turn on PH meter 2. Disolve each buffer solution in 250ML of distilled water 3. Immerse...

This knapsack sprayer is a universal sprayer which takes care of your fumigation and plants care in...

Features: accurate measurement: highly precise digital tachometer, laser-aimed, non-contact and...

Function: 1. Nuclear radiation,can detect X, β, γ Ray . 2. Trend graph, Particles sound, Alarm...

Versatility: ANENG multi meter is a highly adaptable electronic tool that can be used to measure a...

Display : 5 digits, 18 mm (0.7") lcd , with function wide measuring range from 2.5 to 100,000 rpm ...

Recommended chlorine level for pools and spa is 1.2 to 1.7ppm Recommended pH level for pools and spa...

Features 1.20K storage depth, support waveform compression and expansion 2. Stepless compression of...

The pump is a manual pump. It does not require electricity to operate, just close the pump on top of...

360 degree rotation Contains active mineral filter, which can filter harmful substances in tap water...

This device is mostly used for recording temperature in the course of storage and transportation of...

Check your water softener! Quickly and easily test to see if your water softener is working as...

Characteristic & function: 1). Plastic material 2). Measuring range 0-90°*4 3). Three function...

1. step measuring faces 2.internal measuring jaws 3.slider clamp screw 4. scale 5.beam 6. depth...

Universal 20A for Digital Multimeter Needle Tip Meter Multi Meter Tester Lead Probe Wire Pen...

Shift between tds & conductivity: the factory default tds data, if the conductivity data of the...

Indoor Air Test Kits: This versatile indoor air quality detector can accurately measure real-time...

This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming...

Thank you for purchasing the Digital Wireless Weather Station with Dual Mount Wind Sensor. This...

NOTICE: The gas detector is easy to be effected by the sharp pounding and shock in transit or...