Portable Pen-Type Oxygen Meter,Digital Dissolved Oxygen Meter Dissolved Oxygen Pen Water Quality Tester Dissolved Oxygen Detector

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About Portable Pen-Type Oxygen Meter,Digital Dissolved

FeaturesModel Number: JPB-70AType: Portable Dissolved Oxygen MeterMeasurement range: 0.0 to 20.0 mg/LAccuracy: 0.3mg/LResolution: 0.1Residual current: not more than 0.15mg/LResponse time: no more than 30s (90% response at 20°C)Automatic temperature compensation range: (0 ~ 40) °CMeasuring range:1. Dissolved oxygen: (0.0～20.0)mg/L2. Temperature: (0 ~ 40) °CBasic error:1. Dissolved oxygen: ±0.3mg/L2. Temperature: ±1°CLCDAutomatic temperature compensation, fast response timePortable, easy to carryWith 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: 88gInstrument 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.Packing List:1 x Dissolved Oxygen Meter1 x English Instruction Manual