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![]() Bante Bante221-ORP Portable pH/ORP Meter
2420.0 RMB
ChinaDetail
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![]() HANNA HI8424 Acidity meter
3420.0 RMB
ItalyDetail
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| Type | Multiparameter | Multiparameter | |||
|---|---|---|---|---|---|
| Style | Portable | Portable | |||
| Measurement parameters | pH/pX ORP | pH/pX ORP | |||
| Accessories | |||||
| pH Measurement range | -2.000~20.000pH | ||||
|---|---|---|---|---|---|
| pH measurement Accuracy | ±0.002pH | ||||
| pH resolution | 0.1, 0.01, 0.001pH, optional | ||||
| pH calibrating point | 1 to 5 point | ||||
| pH calibrating solution | USA, NIST, DIN, custom | ||||
| pH temperature compensation range | 0~100°C, 32~212°F | ||||
| pH temperature compensation | Manual/Automatic | ||||
| ORP Measurement range | ±1999.9mV | ||||
| mV measurement Accuracy | ±0.2mV | ||||
| mV resolution | 0.1, 1mV, optional | ||||
| mV calibrated point | 1 point (only for R.mV mode) | ||||
| mV calibrated range | ±200mV | ||||
| Temperature Measurement range | 0~105℃, 32~221℉ | ||||
| Temperature measurement Accuracy | ±0.5℃ | ||||
| temperature resolution | 0.1℃ | ||||
| Temperature calibrating point | 1 point | ||||
| Temperature unit | ℃, ° F, optional | ||||
| Data stability condition | Fast or high precision | ||||
| Calibrated reminder | 1 to 31 days or closed | ||||
| shutdown mode | Manual or automatic (10, 20, 30 minutes after no button operation) | ||||
| data storage | 500 groups | ||||
| Communication interface | USB | ||||
| Connector | BNC | ||||
| Power | 3 AA batteries | ||||
| Battery life | About 150 hours (when the LCD backlight is turned off) | 9V high-performance battery, 150 hours of continuous operation | |||
| Dimensions | 170*85*30mm | ||||
| Instrument Weight | 300g | ||||
| Optional accessories | Type 501 ORP electrode, Type 502 ORP electrode, Type 504 ORP electrode | ||||
| Packaging Dimensions | 340*290*80mm | ||||
| Encasement Weight | 2kg | ||||
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