Benchtop Multi-Parameter Meter, Multi-Parameter Meter, Water Meter manufacturer / supplier in China, offering pH/Mv Meter (RAY-216F), Plastic Chair, Foldable Stadium Seat, High Quality Plastic Chair, Plastic School Chair (R-P238), Laser Particle Size Analyzer (RAY-2003) and so on.
Min. Order / Reference FOB Price | 1 Piece | US $1/ Piece |
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Port: | Shanghai, China
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Production Capacity: | 500, 000 PCS/Year |
Payment Terms: | L/C, T/T, Western Union |
Customized: | Customized |
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Structure: | Desktop |
Material: | Plastic |
Certification: | CE, ISO, RoHS |
Application: | School, Hospital, Lab |
Type: | Measurement Type |
Model | RAY-4F | RAY-3F | RAY-216F | |
Parameters | pH /mV(ORP)/ºC | pX/ Ion concentration /mV (ORP)/ ºC | ||
Range | pH: -2.000~20.000 mV: ±1999.9 Temp: -5.0~110.0 | pH: -2.00~20.00 mV: ±1999 Temp: -5.0~135.0 | pX: -2.000~20.000 mV: ±1999.99 Ion concentration: (0~1999.0), unit ug/L, mg/L, g/L, mol/L, mmol/L Temp: -5.0~110.0ºC | |
Resolution | pH: 0.1/0.01/0.001 mV: 0.1 Temp: 0.1ºC | pH: 0.01 mV: 1 Temp: 0.1ºC | pX: 0.001 pH/pX mV: 0.1 Temp: 0.1ºC | |
Accuracy | pH: (±0.002pH±1 bit)/3h mV: ±0.03%FS Temp: ±0.2ºC±1 bit | pH: (±0.01pH±1 bit)/3h mV: ±0.1%FS Temp: ±0.2ºC±1 bit | pX: ±0.002pH/pX mV: ±0.03%FS Ion concentration: ±0.5% Temp: ±0.2ºC | |
Ion Mode | - | Provide several general ion modes, such as: H+, Ag+, Na+, K+, NH4+, Cl-, F-, NO3-, BF4-, CN-, Cu2+, Pb2+, Ca2+, etc… and support customer ion mode | ||
Temp Compensation | Manual/Auto (-5.0~110.0)ºC | Manual/Auto (-5.0~135.0)ºC | Manual/Auto: 0.0~60.0ºC | |
Calibration | May select 5 standard buffer solution for three-point calibration | Five-point calibration | ||
GLP standard | Yes | |||
Data storage | 500 sets of data | 1400 sets of data | ||
Buffer Recognition | Automatic: Five Buffers | Automatic: GB,NIST,DIN | ||
View, Delete &Print | Yes | |||
Interface | USB | |||
Power | Universal power adapter (9V DC, 800mA) | |||
Dimension & Weight | 370×310×330mm, 3kg | |||
Standard Configuration | pH Combination Electrode; Standard Buffer | pH Combination Electrode; Standard Buffer | PF-1-01 Fluoride ISE; 232-01 Reference Electrode; T-818-B-6 ATC Probe; JB-1A Stirrer |