Specifications - ECD L20 Instruction Manual

Specifications

Display
pH
mV
Temperature
pH buffer recognition
pH Temperature compensation
pH Buffer Temperature range
pH Electrode Offset recognition
pH Electrode Slope recognition
Input Impedance
Temperature sensor
Power
Calibration Back-up
Audio Feedback
End Point Sensing & Hold
LCD Display
Ambient Temperature
Relative Humidity
Case
Dimensions
Weight
Range
0.00 to 14.00 pH
-1999.9 to 1999.9 mV
32 to 212°F (0.0°C to 100.0
°C)
Resolution
0.01 pH
0.1 mV
32.18° F (0.1 °C)
pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18
AUTO/MAN 32 to 212°F (0.0°C to 100.0 °C)
0°C to 60.0°C
±100 mV at pH 7.00 or +108.3/-91.7mV at pH6.86
±30% at pH 4.00, 4.01, 9.18 and 10.01
12
>10 Ω
Thermistor, 10 kΩ at 77°F (25°C)
Six "AAA" Batteries
EEPROM
All Touch Keys
Yes
3 1 2 ⁄ " x 2 1 4 ⁄ "
32 to 122°F (0 to 50 °C)
up to 90%
IP54 watertight case
5.9" x 8" x 2.8" (150mm x 203mm x 72mm)
17.8 oz. (504 g) (Batteries included)
14
Accuracy
±0.1% pH
±0.1%/±0.1%
mV
±32.36°F (0.2 °C)