china Pen Checks manufacturer & supplier

Specifications:
ZD-05 SOIL PH AND MOISTURE TESTER
Range: PH:3-8 pH ; Moisture:1-8
Notes: Soil pH value is a very important factor for the...

Specifications:
PH-901 Pen pH Testr WP
Range: 0.00 to 14.00 pH,
Resolution: 0.01 pH,
Accuracy: +/- 0.03 pH,...

Specifications:
Mini pH Meter PH-900
Range: 0.00 14.00 pH,
Resolution: 0.01 pH,
Accuracy: +/-0.05pH,...

Specifications:
ZDS-TDS Pen Tester WP
Range: 0 to 1999 ppm (mg/l),
Resolution: 1 ppm (mg/l),
Accuracy: +/-2% Full Scale,...

PH-903 Pen pH Tester WR (New)
Range: 0.00—14.00 pH,
Resolution: 0.01 pH,
Accuracy: ≤±0.03pH,
Temp. C:5—50℃,......
[Related Keywords:ph tester]

Specifications:
ZDS- EC Pen Check WP
Range:0 to 20.00 EC(mS/cm),
Resolution:0.01 EC,
Accuracy: +/- 2% Full Scale,...

Specifications:
RS-100"Nutrient-Wand"TDS Meter
Range:PPM:280--3640, EC:0.4--5.2, CF:4--52,Temp.C: 5--45C,Temp.Compensation:
ATCBattery...
[Related Keywords:ph meter]

Specifications:
Mini DDS-CF Check
Range:0 to 100 cF,
Resolution:1 cF,
Accuracy: +/-2% Full Scale,...

Specifications:
PH-902 Pen pH Tester WP
Range:0.00 to 14.00 pH,
Resolution:0.01 pH,
Accuracy: +/-0.03 pH,...

Specifications:
PH-I,PH-II(BNC),PH-III(BNC+Cable) Pocket pH Meter
Range: 0 to 14 pH,
Accueacy: +/- 0.1 pH,
Resolution: 0.1......

Specifications:
P-I,P-IA(BNC),P-II,P-III(ATC) Hand-held pH Meter
Range: 0 to 14 pH,
Accuracy: +/- 0.1 pH,
Resolution: 0.1 pH,......