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pH/C/mV Waterproof Hanna Meter
50-HI9025 is a microprocessor-based pH
meter in a waterproof casing. This meter pH can measure ion concentration and ORP in
the mV range. The meter is housed in a rugged, waterproof, ABS casing that is built to last. The Auto-Instruction feature guides the user step-by-step through
the calibration process with graphic symbols. Unlike conventional microprocessor
pH meters that offer only the standard pH buffer solutions of 4.01, 7.01 and
10.01 for calibration, this meter also allows calibration at the important NBS
(NIST) buffers of 6.86 and 9.18. Because the electrode requires a certain amount
of time to stabilize between buffers, the meter will display the READY symbol
only when the electrode has stabilized. The powerful software integrated in this
meter will allow 1 or 2 point calibration using any of the 5 memorized buffers. This
is an important feature in field measurements, since if you end up with access
to only one pH buffer, you can always perform the calibration in at least one
point. This meter also features a user-selectable automatic shut-off to save
battery life.
50-HI9025C is supplied complete
in a rugged carrying case containing an 50-HI1230B plastic,
double-junction, combination, gel, pH electrode, an 50-HI7669-2W
temperature probe, 4 x 1.5V AA batteries, and pH 4 & 7 buffers.
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Specifications:
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50-HI9025C |
| Range: |
pH |
0.00 to 14.00 |
| mV(ISE) |
±399.9 |
| mV(ORP) |
±1999 |
| °C |
0.0 to 100.0 |
| Resolution: |
pH |
0.01 |
| mV(ISE) |
0.1 |
| mV(ORP) |
1 |
| °C |
0.1 |
| Accuracy:
(@20°C/68°F)
|
pH |
±0.01 |
| mV(ISE) |
±0.2 |
| mV(ORP) |
±1 |
| °C |
±0.5 |
| Typical EMC Deviation |
pH |
±0.01 |
| mV(ISE) |
±0.3 |
| mV(ORP) |
±1 |
| °C |
±0.1 |
| pH
Calibration: |
Automatic, 5
selectable standard buffers (pH 4.01, 6.86, 7.01, 9.18 or 10.01) |
| Offset
Calibration: |
±1 pH |
| Slope
Calibration: |
From 70 to 108% |
| Temp.Compensation: |
Automatic or
Manual from 32 to 212°F (0 to 100°C) |
| Electrode: |
50-HI1230B
combination gel-filled double-junction with BNC & 1 m (3.3') cable
(included) |
| Temperature Probe: |
50-HI7669-2W
with 1 m (3.3') screened cable (included) |
| Input Impedance: |
10¹²ohm |
| Battery: |
4 x 1.5 volt AA |
| Battery Life: |
400 hours of
continuous use |
| Environment: |
32 to 122°F (0
to 50°C); RH 100% |
| Dimensions: |
Meter |
196 x 80 x 60
mm (7.7 x 3.1 x 2.4") |
| Kit |
340 x 230 x 80
mm (13.8 x 9 x 3.1") |
| Weight: |
425 g (15 oz.);
Kit: 1.3 Kg (3.0 lb.) |
ScienceLab offers pH/C/mV Waterproof Hanna Meter and many other laboratory products and chemicals for all of your research project needs. Whether you work in a lab setting or perform testing in the field, we have the products you need, from pH Meters - Portable, glassware, chemicals, or testing equipment. We care about our customers' needs, if you are unable to find the scientific product your looking for then please contact us for assistance at 800-901-7247.
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