pH Range : -2.0 to 20.0 pH, -2.00 to 20.00 pH, -2.000 to 20.000 pH
pH Resolution : 0.1, 0.01, 0.001 pH
pH Accuracy : ±0.1 pH, ±0.01 pH, ±0.002 pH ±1 LSD
pH Calibration : automatic, up to five point calibration, eight standard buffers available (1.68,
3.00, 4.01, 6.86, 7.01, 9.18, 10.01,12.45) and five custom buffers
pH Temperature Compensation : automatic or manual from -20.0 to 120.0 °C
pH CAL Check (electrode diagnostics) : Yes
mV Range : ±2000 mV
mV Resolution : 0.1 mV
mV Accuracy : ±0.2 mV ±1 LSD
mV Relative Offset : ±2000 mV
ISE Range : 1 x 10⁻⁶ to 9.99 x 10¹⁰ concentration
ISE Resolution : 1; 0.1; 0.01; 0.001 concentration
ISE Accuracy : ±0.5% (monovalent ions); ±1% (divalent ions)
ISE Calibration : automatic, up to five point calibration, seven fixed standard solutions
available (0.01, 0.1, 1, 10, 100, 1000, 10000 choice of concentration) and five custom
solutions
Temperature Range : -20.0 to 120.0 ºC, -4.0 to 248.0 °F, 253.15 to 393.15 K
Temperature Resolution : 0.1 °C, 0.1 °F, 0.1 K
Temperature Accuracy : ±0.2 °C, ±0.4 °F, ±0.2 K
Input Channels : 2 - pH/ORP/ISE
pH Electrode : HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable
(included)
Temperature Probe : HI7662-T stainless steel temperature probe with 1 m (3.3’) cable
(included)
Logging Type : automatic, manual, AutoHold
Logging Memory : 100,000 data point storage, 100 lots with 50,000 records/lot
Logging Interval : settable between 1 second and 180 minutes max log time
Connectivity : USB
GLP : calibration data including date, time, buffers used, offset and slope
Display : color graphic LCD with on-screen help, graphing, and custom color configuration
Power Supply : 12 VDC adapter (included)
Environment : 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing
Dimensions : 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”)
Weight : 1.2 kg (2.64 lbs)