YOKOGAWA PH71/PH72 Personal pH/ORP Meter

YOKOGAWA PH71/PH72 Personal pH/ORP Meter

: In stock

: Liquid Analyzers

: YOKOGAWA

Oferta

Overview PH71/PH72 Personal pH/ORP Meter Compact, Easy-to-Use, and Dip-proof, the PH71/PH72 series is designed specifically to meet the needs of both the field and the laboratory. This portable pH...

Overview

PH71/PH72 Personal pH/ORP Meter
Compact, Easy-to-Use, and Dip-proof, the PH71/PH72 series is designed specifically to meet the needs of both the field and the laboratory. This portable pH and/or ORP meter includes advanced features such as self-diagnostics, data memory, Automatic or
Manual Temperature Compensation, and several calibration options. Combined with a wide variety of pH and ORP electrodes, the PH71/PH72 series offers the flexibility to meet the requirements of nearly any pH and ORP applications.

Benefits

* Waterproof (IP67), sealed case and connector cover to keep out moisture
* "One-Touch" Automatic and Manual Calibration
* Auto or Manual Temperature Compensation
* Large, easy-to-read LCD display
* Self-Diagnostics warn of fault conditions
* Auto power off extends battery life
* 300 Points of Data Memory (stores pH/ORP value, temperature, date, and time)
* Audio Alarm Function
* ORP Measurement with appropriate electrode

Specification

Measuring range
pH: 0 to 14 pH
ORP: -2000 to 2000 mV
Temperature: 0 to 80℃
Resolution
pH: 0.01 pH
ORP: 1 mV (0.1 mV for ±199.9 mV)
Temperature: 0.1℃
Repeatability (w/o sensor)
±0.01 pH ±1 digit
±1 mV ±1 digit
Display
Digital display by liquid crystal
Temperature compensation
Automatic, manual
Calibration
Automatic (1 or 2 point), manual
Ambient temperature
0 to 50℃
Construction
IP67 (JIS C0920)
Weight
Approx. 220 g (without sensor)
Power source
2 AA size dry cell batteries
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