E&E TECH LIMITED

ZD-05/06 Soil PH & Moisture Meter Range: pH 3 - 8 pH Moisture: 1 - 8 Soil pH value is a very important factor for the quality of crops. Most Crops ca

Measurement Range: (3 in 1) Conductivity: 0 -- 9990us/cm TDS :0 -- 9990ppm Degrees Celsius: 0 .1 -- 80 .0.0 , F: 32 .0 -- 176 .0 F 4. Accuracy:

ZD-06Soil PH & Moisture Meter Range: pH 3 - 8 pH Moisture: 1 - 8 Soil pH value is a very important factor for the quality of crops. Most Crops cannot

Features: *Display concentration of positive and negative air ion *Check Ion Generator Specifications: .Tiny shape . Display concentration of positiv

Name of test paper: mercury (Hg) Test Paper Model: LH-S32 Measuring range: 10-25-50-100-200mg/l Packing: 100pcs/case Instructions: 1) The usual lowe

Air Ion Tester: Features: *Display concentration of positive and negative air ion *Check Ion Generator Specifications: .Tiny shape . Displa

Features: Pen type, portable and handheld. With backlight designis convenient for using in darkness. ...

PH meter: (FREE SHIPPING FOR100PCS/LOT) Features: Waterproof, grade:1P65 Low power 3points automatic calibration Low voltage indication Data holding

CT-1003 pH composite electrode, CT-1003C pH composite electrode be make from pH galss electrode and Agcl reference electrode. The body is glass, it

Range: 0.00~14.00PH Resolution: 0.01PH Accuracy: +/- 0.1PH Or +/-0.05PH Battery: 4x1.5V(AG-13) Temperature Compensation: 0c~50c Operating Temperature: