pH / mV / T° - Portable Meters from Hanna Instruments
Waterproof, pH / mV / T° - Meter with Single Probe pH/T°
 |
| Technical Data |
HI 991001 |
HI 991002 |
HI 991003 |
| Range |
pH |
-2.00 to 16.00 |
-2.00 to 16.00 |
-2.00 to 16.00 |
|
mV |
-- |
+/- 1999 |
+/- 1999 |
|
pH (mV) |
-- |
-- |
+/- 825 |
|
°C |
-0.5 to 105 |
- 0.5 to 105 |
-5.0 to 105 |
| Resolution |
pH |
0.01 |
0.01 |
0.01 |
|
mV |
-- |
1 |
1 |
|
pH (mV) |
-- |
-- |
1 |
|
°C |
0.1 |
0.1 |
0.1 |
Accuracy
@ 20°C |
pH |
+/- 0.02 |
+/- 0.02 |
+/- 0.02 |
|
mV |
-- |
+/- 2 |
+/- 2 |
|
pH (mV) |
-- |
-- |
+/- 1 |
|
°C |
+/- 0.5 to 60,
+/- 1 to 105 |
+/- 0.5 to 60,
+/- 1 to 105 |
+/- 0.5 to 60,
+/- 1 to 105 |
| Calibration |
Automatic in 2 points |
|
T° Compensation |
Automatic from -5 to 105°C |
Electrode
Probe available in
Plastic or Stainless Steel |
Combined
pH/°T |
Combined
pH/°T/Redox |
Combined
pH/°T/Redox
with
Sensor check function |
| Batteries (life) |
3x 1.5V / 1500h | |
pH / mV / T° - Waterproof Meters with Automatic Calibration
|
|
Technical Data |
HI 9124 |
HI 9125 |
HI 9126 |
|
Range |
pH |
-2.00 - 16.00 pH |
|
mV |
--- |
+/- 699.9 mV; +/- 1999mV |
|
T° |
-20.0 - 120.0°C / -4.0°F - 248.0°F |
|
Resolution |
pH |
0.01 pH |
|
mV |
--- |
0.1 mV; 1 mV |
|
T° |
0.1°C / 0.1°F |
|
Accuracy
@ 20°C |
pH |
+/- 0.01 pH |
|
mV |
--- |
+/- 0.2 mV; +/- 1 mV |
|
T° |
+/- 0.4°C / +/- 0.8°F |
|
Calibration Check |
N/A |
Check the electrode
status during calibration |
|
pH Calibration |
Automatic 1 or 2 point with
5 standard buffer values
(pH 4.01, 6.86, 7.01, 9.18, 10.01) |
Automatic 1 or 2 point with
7 memorized buffer values
(pH 1.68, 4.01, 6.86,
7.01, 9.18, 10.01, 12.45)
+ 2 custom buffers |
|
T° Compensation |
Automatic or manual
-20.0 - 120.0°C / -4.0°F - 248.0°F |
|
pH Electrode |
HI 1230B, double junction, PEI body, gel filled,
BNC connector and 1 m (3.3') cable (included) |
|
T° Probe |
HI 7662 with 1 m (3.3') cable (included) |
| Batteries (life) |
(4) 1.2V AAA rechargeable batteries
Approx. 200 hours of continuous use (with backlight off)
Auto-off after 20 minutes of non-use (can be disabled) | |