TDS ph tester meter pocket digital ph TDS pen tester
US $1.05-$3.60
High quality online water test analysis ph orp supplier ph control industrial ph meter
- Category: PH Meters >>>
- Supplier: Hangzhou,Supmea,International,Trading,Co.,Ltd.
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Product Overview
Description
Products Description
| Overall dimension: | 100mm×100mm×150mm |
| Ingress protection | IP65 |
| Measure range | pH: 0.00 ~ 14.00pH |
| ORP: -1000 ~ +1000mV | |
| -2000 ~ +2000mV(optical) | |
| Accuracy | pH: ±0.02pH |
| ORP: ±1mV | |
| Input resistance | ≥1012Ω |
| Temperature compensation | NTC10K: |
| -10~60℃ Accuracy ±0.3℃ | |
| 60-130℃ Accuracy ±2℃ | |
| Output | PT1000:’-10-130℃ Accuracy ±0.3℃ manual/automatic |
| RS485 output | 4~20mA output, maximum loop is 750Ω,±0.2%FS |
| Alarm relay | Isolated, MODBUS-RTU RS485 |
| Power supply | AC: 220V±10%,50Hz/60Hz |
| Storage conditions | Temperature: -15~65℃ |
| Relative humidity: 5~95%RH(No condensation) | |
| Altitude: <2000m |
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