7
Range pH -2.00 to 16.00 / -2.000 to 16.000
mV ±999.9 (ISE and ORP, pH 213 only)
°C 0.0 to 100.0
Resolution pH 0.01 / 0.001
mV 0.1 (ISE and ORP, pH 213 only)
°C 0.1
Accuracy pH ±0.002 & ±0.01
(@20°C/68°F) mV ±0.05% f.s. (ISE and ORP, pH 213 only)
°C ±0.5
Typical EMC pH ±0.01
Deviation mV ±0.6 (pH 213 only)
°C ±0.5
pH Calibration Automatic 1 or 2 points with 5 memorized buffers
(4.01, 6.86, 7.01, 9.18, 10.01)
Temperature From 0 to 100C (32 to 212F) manual or
Compensation automatic with HI 7669/2W probe (included)
Electrode HI 1131B glass-body combination
refillable pH electrode (included)
Temperature probe HI 7669/2W (included)
Input impedance 10
12
Ω
Computer Interface Opto-isolated RS232C
Power supply 12 VDC adapter (included)
Environment 0 to 50C (32 to 122F)
max. 95% RH non-condensing
Dimensions 240x182x74 mm (9.4x7.1x2.9")
Weight 1.1 kg (2.5 lb.); kit with holder: 3.0 kg (6.5 lb.)
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
pp
pp
p
HH
HH
H
212 AND 212 AND
212 AND 212 AND
212 AND
pp
pp
p
HH
HH
H
213213
213213
213
26
HI 1330B
Glass-body, semimicro, single junction, refillable, combination pH
electrode. Use: laboratory, vials.
HI 1331B
Glass-body, semimicro, single junction, refillable, combination pH
electrode. Use: flasks.
HI 1230B
Plastic-body (Ultem
®
), double junction, gel-filled, combination pH
electrode. Use: general, field.
HI 2031B
Glass-body, semimicro, conic, refillable, combination pH electrode.
Use: semisolid products.
HI 1332B
Plastic-body (Ultem
®
), double junction, refillable, combination pH
electrode. Use: general purpose.
120 mm
4.7"
5mm
0.2"
5mm DIA
0.2"
"S" VERSION
HI 1330
120 mm
4.7"
12 mm
0.5"
"
"
HI 1230
75 mm
2.
"
6 mm
0.25"
"
"
HI 2031
120 mm
4.7"
12 mm
0.5"
"S" VERSION
HI 1332
210 mm
8.25"
8 mm
0.3"
7.5mm DIA
0.29"
"S" VERSION
HI 1331