Hanna Instruments pH/ORP/Temperature Combo Tester
#Grup produk P105586399
Spesifikasi
| Automatic Shut-off | After 8 minutes non-use |
|---|---|
| Battery Type/Life | 1.5V (4) / approximately 250 hours of continuous use |
| Dimensions (mm) | 163x40x26 (6.4x1.6x1.0\") |
| Ordering Information | HI98121 (ORP/pH) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions. |
| ORP Accuracy (mV) | +/-2 |
| Environment Temperature (°C) | -5 to 50 (23 to 122 degree F); RH max 100% |
| ORP Electrode | fixed ORP sensor |
| ORP Range (mV) | +/-1000 |
| ORP Resolution (mV) | 1 |
| Temperature Accuracy (°C) | +/-0.5 /+/-1 degree F |
| Temperature Range (°C) | -5.0 to 60.0 / 23.0 to 140.0 degree F |
| Temperature Resolution (°C) | 0.1 / 0.1 degree F |
| Weight (g) | 100 (3.5 oz.) |
| pH Accuracy | +/-0.05 |
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Informasi Produk
Description
The HI98121 is a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. When the cloth junction becomes clogged and response time is sluggish, simply pull out 3 mm (1/8”) to clear the clogging which will improve response time and stability. The exposed stainless steel temperature sensor on these models facilitates faster and more accurate temperature measurement.
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