Specification :

Specifications :
Range pH : -2.00 to 16.00 pH; -2.000 to 16.000 pH
Range mV : ± 699.9 mV; ± 2000 mV
Range Temperature : -20.0 to 120.0° C
Resolution pH : 0.01 pH; 0.001 pH
Resolution mV : 0.1 ( ± 999.9 mV) ; 1 ( ± 2000 mV)
Resolution Temperature : 0.1° C
Accuracy pH : ± 0.01 pH; ± 0.002 pH
Accuracy mV : ± 0.2 ( ± 699.9 mV) ; ± 0.5 ( ± 999.9 mV) ; ± 1 ( ± 2000 mV)
Accuracy Temperature : ± 0.4° C
Calibration Check : status of electrode condition and response time,
status of the buffer solution during calibration
pH Calibration : automatic, up to 5 points with 7 memorized values
( pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45)
Temperature Compensation : manual or automatic, -20.0 to -120.0° C ( -4 to 248° F)
pH Electrode : HI 1131P, glass-body, single junction, refillable,
BNC + Pin connector, 1 m ( 3.3' ) cable ( included)
Temperature Probe : HI 7669/ 2W with 1 m ( 3.3' ) cable ( included)
PC Connection : RS232 opto-isolated serial port
Data Logging : 500 samples
Input Impedance : 1012 Ohm
Power Supply : 12 Vdc adapter ( included)
Environment : 0 to 50° C ( 32 to 122° F) ; RH max 95%
Dimensions : 240 x 182 x 74 mm ( 9.4 x 7.2 x 2.9" )
Weight : 1.1 kg ( 2.4 lb.)

Included Reagents :
- HI 70004
- HI 70007
- HI 7071S
- HI 7071