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Laboratory Equipment  » Meters & Testers  » pH Meters  » pH Meters - Bench Top  » Multi Bench Lab pH Meters (pH/MV/C/Ion)

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Multi Bench Lab pH Meters (pH/MV/C/Ion) Photo
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.

SKU Description Units Price Quantity
50-PH300 User Efficient Multi Bench pH Meter (pH/MV/C) 1 $1215.57
50-PH301 Multi pH Laboratory Bench Meter (pH/mV/Ion/C) 1 $1937.00
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)
Stability Indicator Yes ±0.3
Last Calibration Recall Yes ±0.5
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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