Model: | PHS-3CB,PHS-3CU | Detailed parameters: | PHS-3CB Function: 1. Big LCD screen 2. Automatic recognition of 3 kinds of standard buffer solution (4.00pH, 6.86pH, 9.18pH) 3. 3 points calibration, manual and automatic temperature compensation 4. Measure pH, temperature, mV (ORP) 5. With our E-201-C type pH combined electrode PHS-3CU Function: 1. Big LCD screen 2. Automatic recognition of 3 kinds of standard buffer solution (4.00pH, 6.86pH, 9.18pH) 3. 3 points calibration, manual and automatic temperature compensation 4. Measure pH, temperature, mV (ORP) 5. With our E-201-C type pH combined electrode 4. With USB interface and REX data acquisition software Specification | PHS-3CB | PHS-3CU | Level | 0.01 | 0.01 | Measuring Range | pH | (-2.00~19.99)pH | (-2.00~19.99)pH | mV | (0~±1999)mV | (0~±1999)mV | Temperature | (0.0~80.0)℃ | (0.0~80.0)℃ | Resolution | pH | 0.01pH | 0.01pH | mV | ±1mV | ±1mV | Temperature | 0.1℃ | 0.1℃ | Basic Tolerance | pH | 0.01pH | 0.01pH | mV | ±1mV±1digit | ±1mV±1digit | Temperature | ±0.1℃ | ±0.1℃ | Electronic unit input resistance | Not less than 1X1012Ω | Not less than 1X1012Ω | Electronic unit input current | Not less than 1X1012A | Not less than 1X1012A | Stability | (±0.05pH±1 digit)/3h | (±0.05pH±1 digit)/3h | Temperature compensation range | Manual (0.0~80.0)℃ | Manual (0.0~80.0)℃ | Power source | Digital: DC (12V, 10A) | Digital: DC (12V, 10A) | Size (mm) | 290 X 210 X 95 | 290 X 210 X 95 | Net. weight | 1.5kg | 1.5kg |
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Made in China analytical precision laboratory equipment instrument.
we have 2 factories. One is for biological microscopes, stereomicroscopes, digital microscopes, polarizing microscopes,fluorescent microscopes,the other is forelectronic balances /weighing scales, moisture analyzer / moisture balance / moisture instruments, PH meter analyzer, density balances, viscosity instruments / viscometer, etc
Bench top electronic PH meter PH/OPR analyzer meter