Hanna Instruments Combo pH/Conductivity/TDS Tester (High Range)

Sebelum PPN:
Rp6.599.900
Spesifikasi
Accuracy (pH)±0.05
Automatic Shut-Off (minute)After 8 of non-use
Battery Life (hour)Approximately 100
Battery Type1.5V (4)
EC Accuracy±2% f.s.
EC CalibrationAutomatic, 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 Factor0.45 to 1.00
EC/TDS Temperature CompensationAutomatic EC/TDS: ß=0.0 to 2.4%/˚C
Operating Environment (°C)0 to 50; RH 100%
TDS Accuracy±2% f.s.
TDS Calibrationautomatic, 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 Calibrationautomatic, 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 ElectrodeHI73127
pH Range (pH)0.00 to 14.00
pH Resolution (pH)0.01
pH Temperature CompensationAutomatic

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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 meter
High 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

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