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Multi Bench Lab pH Meters (pH/MV/C/Ion)
The pH300 and pH301 series are all manufactured according to CSA, UL and CE standards. They feature simplicity of use together
with state-of-the-art engineering to measure pH, mV, ORP and temperature. Graphic symbols and messages appear on the LCD to guide the user
step-by-step through the calibration procedure, which can be performed at 1 or 2 points by choosing from 3 memorized buffers (pH 4.01, 7.01
and 10.01). A "CFM" message blinks on the LCD until stability is reached, and only then can calibration be performed. This guarantees that
only optimal calibrations are carried out. The calibration date (month, day and year) and data (offset and slope values) are stored into
non-volatile memory, and can be easily recalled by the operator. With these features pH 300 meets the requirements of Good Laboratory
Practice (GLP). Your work can be transferred into a computer via the opto isolated RS 232 communication port and with the aid of HI 92000,
Hanna's user friendly Windows® compatible software.
pH300 and pH301 are supplied complete with glass-body combination
50-HI1131B pH electrode, 50-HI7669/2W temperature probe, 12VDC adapter, pH 4.01, 7.01 and 10.01 buffer solutions (20 mL each)
and instruction manual.
| Specifications: |
|
pH
300 |
pH
301 |
| Range |
pH |
0.00
to 14.00 |
-1.999
to 19.999 |
| ORP
mV |
±399.9
(ISE); ±1,999 (ORP) |
±1,999.9 |
| °C |
-9.9
to 120.0 |
-9.9
to 120 |
| Resolution |
pH |
0.01 |
0.001
to 19,999 |
| ORP
mV |
0.1
(ISE); 1 (ORP) |
0.01
& 0.001 |
| °C |
0.1 |
0.1 |
| Accuracy |
pH |
±0.01 |
0.1 |
| ORP
mV |
±0.2
(ISE); ±1 (ORP) |
0.001;
0.01; 0.1; 1 |
| °C |
±0.5 |
±0.002 |
| Typical
EMC Deviation |
pH |
±0.01 |
±0.1
(±799.9); ±0.2 (±1,999.9) |
| ORP
mV |
±0.6
(ISE); ±1 (ORP) |
±0.5 |
| °C |
±0.5 |
±0.5%
Full Scale |
|
| pH
Calibration |
|
Automatic
1 or 2 points with 3 memorized buffers:
(pH 4.01, 7.01, 10.01) |
±0.01 |
| Stability
Indicator |
|
Yes |
±0.3 |
| Last
Calibration Recall |
|
Yes |
±0.5 |
Temperature
Compensation (for pH) |
|
Auto
or Manual from 14 to 248°F (-9.9 to 120°C) |
±1%
Full Scale |
| Date/Time
Function |
|
Yes |
1,
2 or 3 points with 6 memorized buffers:
(pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01) |
| Display |
|
Dual
Level LCD |
1
or 2 points with 5 memorized values:
(0.1, 1, 10, 100, 1,000 ppm) |
| Baud
Rate Selection |
|
Yes |
Yes |
| Input
Conditions |
|
Impedance
Greater than 1012 ohm |
Yes |
| Inputs |
|
BNC
/ Reference / ATC |
Auto
or Manual from 14 to 248°F (-9.9 to 120°C) |
| Output |
|
Bi-directional
RS 232 opto isolated |
1,
15, and 30 seconds
1, 5, 30, 60, 120 and 180 minutes |
| pH
Electrode |
|
HI
1131B, combination, glass body, refillable, BNC connector |
Yes |
| Temperature
Probe |
|
HI
7669/2W, thermistor type with 3.3' (1m) cable |
8,000
samples |
| Power
Supply |
|
12
VDC adapter (CSA, UL and CE approved) |
Dual
Level LCD |
| Environment |
|
32
to 122°F (0 to 50 °C); 95% R.H. max |
Yes |
| Dimensions |
|
11
x 7.9 x 3" (280 x 200 x 75 mm) |
Yes |
| Weight |
|
approx.
2.9 lb. (1.3 Kg) |
Impedance
Greater than 1012 ohm |
ScienceLab offers Multi Bench Lab pH Meters (pH/MV/C/Ion) 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 - Bench Top, 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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