PH-901B Pen pH Testr (BNC+1m cable)
Model: PH-901B
Manufacturer: ZD instrument - China
Contact for quote: 0765 259 545
Advantages︰ Features: Automatic switch-off function: After 8-10 minutes without pushing buttons, the meter will be switched off automatically.
Low battery:As long as there is any display, the accuracy is guaranteed.
Specifications︰ PH-901B Pen pH Testr (BNC+1m cable)
Range: 0.00—14.00 pH,
Resolution: 0.01 pH,
Accuracy: ≤±0.03 pH,
Temp. C: 5—50℃, (ATC)
Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH)
Battery Life: DC 4x 1.5V
Features: Automatic switch-off function: After 8-10 minutes without pushing buttons, the meter will be switched off automatically.
Low battery:As long as there is any display, the accuracy is guaranteed.
Advantages︰ Features: Automatic switch-off function: After 8-10 minutes without pushing buttons, the meter will be switched off automatically.
Low battery:As long as there is any display, the accuracy is guaranteed.
ZD-1803K Soil Available K Nutrient Tester
Model: ZD-1803K
Manufacturer: ZD Instrument - China
Advantages︰ The tester is for field use,to quickly test instant Potassium. conteent in soil.
Soil Available N Nutrient Tester
Model: ZD-1802P
ZD Instrument - China
Advantages︰ The tester is for field use,to quickly test instant Phosphorus. conteent in soil.
Soil EC Tester
Model No.︰ZD-EC
Brand Name: ZD INSTRUMENT - CHINA
Application: to accurately determine the EC content in the soil. - Plants in general can live under the influence of the EC parameter, which is the electrical conductivity or EC (Electricity Conductivity) of the soil. In principle, the saltier the soil solution, the higher the ion concentration (including cations - positive ions and anions - negative ions) in the solution.