JPB-70A Dissolved Oxygen Meter and Analyzer Water quality DO Meter

31*24*12cm

JBP-70A Pen  Dissolved Oxygen Meter and Analyzer Water quality DO Meter

Features

• Model Number: JPB-70A Type: Portable Dissolved Oxygen Meter Measurement range: 0.0 to 20.0 mg/L Accuracy: 0.3mg/L Resolution: 0.1 Residual current: not more than 0.15mg/L Response time: no more than 30s (90% response at 20°C) Automatic temperature compensation range: (0 ~ 40) °C Measuring range: 1. Dissolved oxygen: (0.0~20.0)mg/L 2. Temperature: (0 ~ 40) °C Basic error: 1. Dissolved oxygen: ±0.3mg/L 2. Temperature: ±1°C LCD Automatic temperature compensation, fast response time Portable, easy to carry With our factory dissolved oxygen electrode (polarized film type) Power supply: 1.5V button battery (4) Dimensions (mm): Φ40*185 (without electrodes) Size:185(mm) Weight: 88g Instrument keyboard description: Key Function (switch) power on and off. CAL calibration key (long press 5 seconds to enter the calibration interface) HOLD lock/hold key, Fahrenheit/Celsius temperature conversion key. JPB-70A pen-type intelligent dissolved oxygen analyzer (hereinafter referred to as the instrument) is mainly designed to facilitate the user to carry on-site operation. The instrument can be divided into two parts: sensor and electronic unit. The sensor uses a polarographic film-type dissolved oxygen electrode. The electronic unit is composed of high integrated circuits.The instrument uses a dot-matrix liquid crystal display to display dissolved oxygen values and temperatures.

1pcs * Dissolved oxygen meter