S-620 Precise pH-Conductivity Meter
Suitable for high precision pH/conductivity measurements in scientific research, quality control, biotechnology and fine chemistry industry.
Main Features:
●6.5 inch LCD screen which is intuitive and can show more parameters. Humanized design of operating interface makes operations simpler.
●Omron long lasting and light touch panel can be used more than 100,000 times.
●Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis and other intelligent functions.
●Built-in big memory can store 500 sets of test data which can be saved and transferred to USB flash drive and opened with Excel, very easy and convenient for edit.
●Auto recognition of standard pH buffer solutions and there are three kinds of standard buffer for option: USA series, NIST series and China series.
●With optional Bluetooth module and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to cell phone via Bluetooth.
●Auto recognition of eight kinds of standard conductivity solution and there are two series of standard solution for option: USA series and China series.
● Adopt advanced conductivity measurement technology, one point calibration of conductivity electrode can meet the measuring accuracy requirements for test 0.5μ S/cm ~ 200mS/cm.
● Able to switch between conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
●Smart judge of electrode status to ensure accurate use for operators.
● IP54 waterproof and dust
Specifications:
pH : Measuring range :(-2.00 ~ 18.00)pH
Resolution :0.1/0.01 pH
Accuracy :±0.02pH
Input current :≤2×10-12 A
Input impedance :≥1×1012 Ω
Stability :±0.01pH/3h
Temp compensation :(0 ~ 100)℃(auto or manual)
mV :Measuring range : -1999.9mV ~ 0 ~ 1999.9mV
Resolution : 1mV
Accuracy : ±0.1% FS
Conductivity :Measuring range : Conductivity:
(0.00~20.00) μS/cm (20.0~200.0) μS/cm
(200~2000) μS/cm (2.00~20.00) mS/cm
(20.0~200.0) mS/cm
(200~2000) mS/cm(K=10)
Resistivity : (0 ~ 100) MΩ·cm
TDS : (0 ~ 100) g/L
Salinity : (0 ~ 100) ppt
Resolution :0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
Accuracy :Electrode: ±0.5% FS
Instrument: ±0.80%FS
Temp. compensation range :(0 ~ 100)℃(auto)
Electrode constant :0.1/1/10 cm-1
Temperature :Measuring range :0℃~ 100℃
Resolution :0.1℃
Accuracy :5~ 60℃: ±0.4℃ Others: ±0.8℃
Other Parameters :Data storage :500 sets
Power requirements :DC12V/1A
Communication connectors :Bluetooth, USB
Size & Weight :270 × 170 × 70mm/600g
Working Conditions :Ambient temperature :(5 ~ 35)℃
Ambient humidity :≤85%
IP grade :IP54