ntroduction: The laboratory microcomputer type pH meter Acidity meter is used to measure the solution pH value of high precision instrument Using high quality electrode, fast response, good stability. The series instruments are widely used in scientific research, education, agriculture and many other fields of science.
▲Instrument technical characteristics
▲Model PHS-3CW PHS-3DW
▲measuring range PH:0~14.00PH PH:0~14.00PH MV:+/-1999mV, MV:+/-1999mV
▲Temperature:0~100C
▲Temperature:0~100C Resolving power PH:0.01/0.1PH, pH:0.01/0.1pH, Temperature: +/-1C Temperature: +/-1C accuracy pH:0.01pHTemperature: +/-1C pH:0.01pHTemperature: +/-1C temperature compensation 0-100Manual compensation 0-100Automatic compensation
▲Storage record Data storage function Data storage function
▲Basic configuration E201-CPlastic casePHComposite electrode E201-C-WPlastic case
▲PHComposite electrode PHStandard calibration sample PH
▲Standard calibration sample
▲The power adapter DC9VThe power adapter
▲Working conditions; environment temperature: 0 ~ 40 ℃
▲ relative humidity: <85% For the electric
▲power supply: 9V DC power supply no significant vibration In addition to the earths magnetic field.
▲No external magnetic field interference The input impedance:≥ 1 ×1012 Ω The zero drift:≤ 0.01pH±1 words / 2 hours solution temperature compensation range: 5 ~ 60 ℃
▲The size and weight: 230× 200 × 60mm ( length * width * height ) 1.2Kg