henan hi-tech instruments co,ltd

P serie hand held pH meter

Model	P-IA	P-II	P-III
Measuring Range	0.0 - 14.0 pH
Resolution	0.1 pH
Accuracy	+/- 0.1 pH
Calibration	2 points
Plug	BNC	Fixed Electrode
Size	150 x 29 x 15 mm

Waterproof Mini PH Tester (0.01 pH resolution) with BNC
- Totally waterproof!
- Small like a pen!

Model	PH-901A-A	PH-901A-B
Measuring Range	0.00 - 14.00 pH	0.0 - 14.0 pH
Resolution	0.01 pH	0.01 pH
Accuracy	+/- 0.1 pH	+/- 0.1 pH
Calibration	1 points	1 points
Plug	BNC + 1 m cable	Long Changeable electrode
Size	150 x 23 x 20 mm	260×23×20mm

Mini PH Tester (0.01 pH resolution)

Model	PH-900	PH-900A
Measuring Range	0.00 - 14.00 pH	0.0 - 14.0 pH
Resolution	0.01 pH	0.01 pH
Accuracy	+/- 0.03 pH	+/- 0.1 pH
Calibration	2 points	1 points
Plug	fixed electrode	fixed electrode
Size	150 x 32 x 16 mm	150×24×15mm

Waterproof Mini PH Tester (0.01 pH resolution)
- Totally waterproof!
- Small like a pen!

Model	PH-902	PH-901A
Measuring Range	0.00 - 14.00 pH	0.0 - 14.0 pH
Resolution	0.01 pH	0.01 pH
Accuracy	+/- 0.03 pH	+/- 0.1 pH
Calibration	1 points	1 points
Plug	changeable electrode	changeable electrode
Size	150 x 22 x 20 mm	150×23×20mm

PH-900-I pen-type PH meters Measuring range: 0.0 to 14.0pH Measuring error: ±0.1pH Resolution: 0.1pH Sample's temperature: 0 to 50℃ Power supply: DC 4×1.5V(SR44),1000hours
PH-900-II pen-type PH meters Measuring range: 0.00 to 14.00pH Measuring error: ±0.1pH Resolution: 0.01pH Power supply: DC 4×1.5V(SR44) 1000hrs Temperature compensation：0-50℃
PH-900-III high accuracy pen type PH meters With temperature display Measuring range: 0.00 to 14.00pH -5-50℃ Measuring error: ±0.1pH Resolution: 0.01pH Power supply: DC 4×1.5V(SR44) 1000hrs Temperature compensation:0-50℃ Temperature：-5-50℃
PH-013 high accuracy Portable PH meters Measuring range: PH: 0.00 to 14.00pH mV: 0 to ±1999mV temp: 0 to 100℃ Accuracy: PH: 0.01pH mV: ±0.1% F* S±1 digit temp: ≤±0.5℃ Resolution: 0.01pH; 1mV; 0.1℃ Display: 4-digital LCD Input resistance: ≥1×1012Ω Dimension: 185mm(L)×82mm(W)×45mm(H) Weight: 570g
PH-010 Foldaway Three in One pH Tester(NEW) Character: Foldaway design Easy to handle and use Auto Temperature Compensation Large LCD Display *Reading temperature, relative humidity and ph directly Measuring range：PH 0.00～14.00PH ℃ －5～50℃ RH 10%～99%RH Resolution： PH 0.01PH ℃ 0.1℃ RH 1%RH Accuracy： PH ±0.1PH ℃ ±1℃ RH ±5%RH Automatic temperature compensation range：－5℃～50℃ Power：4×1.5V(AG13 button battery) Operating temperature：2℃～50℃ Dimension：156×55×23mm

PH-013M high accuracy Portable PH meters
(NEW!)
Measuring range:
PH: 0.00 to 14.00pH
mV: 0 to ±1999mV
temp: 0 to 100℃
Accuracy: PH: 0.01pH
mV: ±0.1% F* S±1 digit
temp: ≤±0.5℃
Resolution: 0.01pH; 1mV; 0.1℃
Display: 4-digital LCD
Input resistance: ≥1×1012Ω
Dimension: 120mm(L)×80mm(W)×35mm(H)
Weight: 360g

PH-03-III Waterproof Pen-type pH Meter
(NEW)
*Large and easy-to-read LCD
*Replaceable pH electrode
*Waterproof design
*Data hold

Technical Specification
Model	PH-03-III
Measuring range	0.00~14.00PH
Accuracy	±0.1PH
Resolution	0.01PH
Operating Temperature	0℃~50℃
Automatic Temperature Compensation	0℃~50℃
Power Supply	4×1.5V(AG13)
Dimensions	188×35×35(mm3)

PH-98103 Pen-type pH Tester
(NEW)
*Large and easy-to-read LCD
*Replaceable pH electrode
*Data hold

Technical Specification
Model	PH-98103
Measuring range	0.00~14.00PH
Accuracy	±0.1PH
Resolution	0.01PH
Operating Temperature	0℃~50℃
Automatic Temperature Compensation	0℃~50℃
Power Supply	4×1.5V(AG13)
Dimensions	190×55×20(mm3)