PORTABLE PH/ ORP/ ION METER (WATERPROOF)

Portable pH/ ORP/ Ion meter (Waterproof)

Functions:

• The meter is built-in data memory (1000 items)

• It can be directly connected to the computer to read the measurement results

• It can be used in line with GLP/ GMP standard printer output data

• It includes automatic calibration and calibration interval alarm function

• It also consists of clock function and auto power-off function

• It is usable with AAA alkaline batteries, Ni-MH batteries, or adapter.

• The meter is IP67-compliant waterproof and dustproof structure

Technical Specifications:

Measuring Principle	Glass electrode method
pH Range	0.00 ~ 14.00 pH
Resolution	0.01 pH
pH Repeatability	± 0.01 pH ± 1 digit
Auto Calibration	5 Points (USA/ NIST Selectable)
Automatic detection of standard solution	Yes
mV (ORP) Range	-2000 ~ 2000 mV
mV (ORP) Resolution	1 mV
mV Repeatability	± 1 mV ± 1 digit
Temp. Range	0.0°C ~ 100.0°C
Temp. Resolution	0.1℃
Temp. Repeatability	± 0.1℃ ± 1 digit
Temp. Compensation	Auto/ Manual
Ion Range	0.00 μg / L ~ 999 g / L
Ion Resolution	3 digit significant figures
Ion Repeatability	Of full scale ± 0.5% ± 1 digit
Display	Custom LCD backlight
Auto Save Feature	Yes
Operating ambient temperature /humidity	0°C to 45°C, relative humidity ≤ 80% (non-condensing)
Power Supply	LR03 AAA / A AA alkaline batteries or NiMH rechargeable batteries × 2 AC adapter 100 V to 100 V 50/60 Hz (optional)
Current Consumption	Less than 2 mA
Dimensions/ Weight	67 x 28 x 170 mm/ 285 g (without battery and electrodes)
Accessories Included	1).9625-10D ToupH plastic pH electrode 2).502-S pH 4.01 / 7.00 / 10.01 buffers & 3.33 M KCl reference electrolyte 250ml each