Handheld pH Meter

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Feature:
1. Microprocessor based for fast and accurate measurements.
2. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
3. Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO or FCL and Temperature Simultaneously.
4. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
5. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
6. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use.
7. Easy to replace electrode module and the type of electrode would be recognized automatically and shown in display during insertion.

Specifications:

	7200
	7011			7021
	pH	mV	Temp.	Cond.	TDS	Salt	Temp.
Range	-2 ~ 16.00	-1000 ~ 1000	0 ~ 90 ℃	0 ~ 2000 μS  2.00~20.00 mS	0 ~ 1300 ppm  1.30 ~ 13.00 ppt	0 ~1000 ppm  1.00 ~ 12.00 ppt	0 ~ 90 ℃
Accuracy	± 0.01 + 1digit	±2 + 1digit	± 0.2 + 1digit	± 2% FS ( Cond., TDS, Salt)			± 0.2 ℃ + 1digit
Resolution	0.01	1	0.1 ℃	1 μS/0.01 mS	1 ppm/0.01 ppt	1 ppm/0.01 ppt	0.1 ℃
ATC	0 ~ 90 ℃			0 ~ 50 ℃
Calibration	pH 4.00, 7.00, 10.01			0, 1413 μS, 12.88 mS
Power	DC1.5V x 4 battery  size:AAA/UM-4

 

	7031
	DO	O2	Temp
Range	0~20.00mg/L	0~200%	0~90.0℃
Accuracy	±0.2 + 1digit	± 2% FS	±0.2+1 digit
Resolution	0.01	0.1	0.1
ATC	0~50 ℃
MSC	0~50 ppt
MAC	0-20000 ft
Calibration	100% in air
Power	DC1.5V x 4 battery  size:AAA/UM-4
Dimensions	Meter: 195 x 40 x 36 mm, Kits: 230 x 205 x 50 mm
Weight	Meter: 135g(with battery), Kits: 780g

Accessories for complete kit:

	7011	7021	7031	7200
Sensor	pH	Cond. Cell	DO	pH + Cond. Cell
Standard  Solution	pH 4 & 7	1413 μS	None	pH 4 & 7  1413 μS
Soaking  Solution	Yes	None	Yes	Yes
Battery 1.5 × 4, Lanyard connection, Carring case, Instruction manual
Optional: OPR Electrode