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Benchtop pH, mV, ISE Meter |
| PHB23 |
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Readings Direct in ppm, % Molar, mEq/L or Others
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Maximum and Minimum Audible Alarm
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IP-65 Enclosure
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99 Points Data Logging
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RS232 Output for PC or Printer
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Meters Ion-Sensitive Electrodes (ISE)
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The PHB23 is has a non-volatile memory (E2PROM), that stores your set-up values.
Even under a loss of power condition your records are maintained. The menus are
self-explanatory for easy operation and programmed from a simple 3 key face.
The PHB23 also has advanced features like automatic electrode check and battery
status displays. The displayed readings can be continuous, held or logged to memory.
A user programmable audible alarm is included for minimum and maximum alerts.
For ISE, the following curves are already built in: Fluoride, Iodine, Nitrate, Potassium,
Silver, Sodium, Sulfide, H+, Ammonia, Ammonium, Bromide, Cadmium, Calcium, Lead,
Cyanide, Chloride, Copper and four other ions can be user programmed.
SPECIFICATIONS
pH
Range: -2 to 20 pH
Resolution: 0.1/0.01/0.001 pH
Relative Precision: 0.05% (full scale)
Calibration: 2, 3, 4 or 5 points
mV
Range: ±1999 mV
Resolution: 1/0.1 mV
Relative Precision: 0.05% (full scale)
Temperature
Range: -20 to 120°C (-4 to 248°F)
Resolution: 0.1°C (0.1°F)
Relative Precision: 0.08% (full scale)
Concentration
Range: 0.01 to 99.99
Resolution: 1/0.1/0.01/0.001
Output: RS232
General
Temp. Comp.: Auto/Manual -20 to 120°C (-4 to 248°F)
Display: Alphanumeric 2 lines x 16 characters
Dimensions: 213 L x 147 W x 106 mm D (8.4 x 5.8 x 4.2")
Weight: 1.2 kg (2.6 lb)
Power: 110 to 240 Vac (50/60 Hz)
Cord Length: 2 m (6')
Electrical Protection: Class I
Power Consumption: 2.5 VA (max)
Environmental Conditions: Use indoors
Altitude: Up to 2000 m (6562')
Operating Temperature: 5 to 40°C (41 to 104°F)
Relative Humidity: 80% (max)
ISE
Available Units: ppm, mg/L, % or mEq/L
Ranges: 0.02 to 9000 ppm; 5 to 8 pH; 0 to 80°C; 0 to 9000%; 5 to 8 pH; 0 to 80°C; 0.01 to 12,700 mg/L; 5 to 8 pH; 0 to 80°C; 0.01 to 12,700 mEq/L
Resolution: 1, 0.1 or 0.01
Calibration Points: 2, 3, 4 or 5
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† Price are shown in RMB.
Note: Comes complete with glass electrode and electrode holder, temperature probe, power cord, calibration buffers (4 and 7), and operator’s manual (CD).
Ordering Example: (1) PHA-4 pH 4 buffer solution, ¥173.00, plus (1) PHA-7 pH 7 buffer solution, ¥173.00, , ¥173.00 + 173.00 = $346.00
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