SPECIFICATIONS
7
3. SPECIFICATIONS
Range
pH
–2.00 to 16.00 pH
ORP
±699.9 mV / ±2000 mV
ISE
0.001 to 19999 ppm
Temp.
–20.0 to 120.0 °C (–4.0 to 248.0 °F)
Resolution
pH
0.01 pH
ORP
0.1 mV / 1 mV
ISE
0.001 (0.001 to 9.999) ppm
0.01 (10.00 to 99.99) ppm
0.1 (100.0 to 999.9) ppm
1 (1000 to 19999) ppm
Temp.
0.1 °C / 0.1 °F
Accuracy
(@ 20 °C / 68 °F)
pH
±0.01 pH
ORP
±0.2 mV / ±1 mV
ISE
±0.5% F.S.
Temp.
±0.4 °C / ±0.8 °F
Rel mV offset
±2000 mV
pH calibration
up to 3-point calibration, with 7 memorized buffers: pH 1.68,
4.01, 6.86, 7.01, 9.18, 10.01 and 12.45
ISE calibration
1 or 2 points calibration, 6 standard solutions available: 0.01,
0.1, 1, 10, 100, 1000 ppm
Temperature compensation
ATC – automatic, from –20.0 to 120.0 °C (–4.0 to 248.0 °F)
MTC – manual, without temperature probe
Logging memory
Up to 50 records for each measurement range (pH, ORP, ISE)
Power supply
12 VDC adapter (included)
PC connectivity
USB port and RS232 interface
Environment
0 to 50 °C (32 to 122 °F); maximum RH 95%
Dimensions
230 x 160 x 95 mm (9.0 x 6.3 x 3.7”)
Weight
1.1 kg (2.4 lb.)
