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Hanna Instruments Combo pH/Conductivity/TDS Tester (High Range)
#Grup produk P112308586
Spesifikasi
| Accuracy (pH) | ±0.05 |
|---|---|
| Automatic Shut-Off (minute) | After 8 of non-use |
| Battery Life (hour) | Approximately 100 |
| Battery Type | 1.5V (4) |
| EC Accuracy | ±2% f.s. |
| EC Calibration | Automatic, one-point calibration at 12.88 mS/cm |
| EC Range (mS/cm) | 0.00 to 20.00 |
| EC Resolution (mS/cm) | 0.01 |
| EC to TDS Conversion Factor | 0.45 to 1.00 |
| EC/TDS Temperature Compensation | Automatic EC/TDS: ß=0.0 to 2.4%/˚C |
| Operating Environment (°C) | 0 to 50; RH 100% |
| TDS Accuracy | ±2% f.s. |
| TDS Calibration | automatic, one-point calibration at 6.44 ppt using 0.5 conversion factor) |
| TDS Range (ppt) | 0.00 to 10.00 |
| TDS Resolution (ppt) | 0.01 |
| pH Calibration | automatic, one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) |
| pH Electrode | HI73127 |
| pH Range (pH) | 0.00 to 14.00 |
| pH Resolution (pH) | 0.01 |
| pH Temperature Compensation | Automatic |
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Informasi Produk
Description
HI981304 Pool Line Combo pH/EC/TDS meter is made for measuring pH and EC or TDS of swimming pool, hot tub, or spa water. This lightweight, waterproof tester offers high accuracy pH, high range EC/TDS (0.00 to 20.00 mS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature measurements in a single handheld unit.
Feature
Amperometric EC/TDS sensor, pH electrode, and temperature probe in one meterHigh accuracy EC/TDS graphite probe reduces polarization effects and does not oxidize
Selectable EC to TDS conversion factor of 0.45 or 1.0
Automatic Temperature Compensation coefficient β (BETA), displays temperature in °C or °F
Large LCD displays stability indicator, low-battery indicator, and calibration tags
HOLD button for easier measurement recording
Battery Error Prevention System (BEPS) with low battery indicator
Ulasan Produk
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