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- 产品名称：Portable pH meter
- 产品型号：SX711
- 产品展商：Shanghai Sanxin instrumentation
- 产品文档：无相关文档
简单介绍
The built-in microprocessor chip, with automatic calibration, automatic temperature compensation, data storage, function settings, self diagnostic information, automatic shutdown and low voltage displ
产品描述
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The built-in microprocessor chip, with automatic calibration, automatic temperature compensation, data storage, function setting, self diagnosis information, automatic shutdown and low voltage display intelligent function.
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The automatic identification of 13 kinds of pH standard buffer solution, a standard buffer solution three series can choose: European and American series, NIST series and China series.
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Can be set high pure water pH measurement mode and ammonia water pH measurement mode.
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The configuration of the calibration solution and suitcase, suitable for outdoor and field use.
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The instrument with IP57 waterproof level.
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| Accessories category |
Product name |
The basic functions and specifications |
| PH |
measuring range |
(-2.00 ~ 19.99) pH |
| Resolving power |
0.1/0.01 pH |
| Accuracy |
Electric meter: + 0.01 pH + 0.02 pH, supporting: |
| Input current |
Less than 2 * 10-12 A |
| Input impedance |
Over 1 * 1012. |
| stability |
+ 0.01 pH/3h |
| Temperature compensation range |
(0 ~ 100) C (automatic) |
| MV |
measuring range |
-1999mV ~ 0 ~ 1999mV |
| Resolving power |
1mV |
| Accuracy |
Electric meter: FS + 0.1% |
| Other technical parameters |
Data storage |
The 200 group |
| Storage content |
Number, measurement, measurement unit and temperature value. |
| Power Supply |
2 AA batteries (1.5V * 2) |
| Size and weight |
Instrument: (65 x 120 x 31 mm/180g; (255) the suitcase: * 210 * 50 mm/790g) |
| Quality and safety certification |
ISO9001:2000, CE and CMC |
| Working conditions |
ambient temperature |
5 ~ 35 C (0.01) |
| Ambient humidity |
Less than or equal to 85% |
| IP grade |
IP57 waterproof |
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1. SX711 type pH/mV electric meter
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1 Taiwan
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2. 201T-S pH/ATC three plastic composite electrode
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1
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3. pH standard buffer solution (pH4.00, pH6.86, pH9.18/50ml)
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The 1 bottle
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4. small screwdriver
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1
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5. AA standby battery
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The 2 section
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6..
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1
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7. suitcase
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1
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