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Mettler Toledo™ EL20 Benchtop pH Meter for Teaching and Learning

Compact instrument tailored for training courses in colleges and universities

£306.90 - £366.30

Specifications

Accuracy (pH) ±0.01
Detection Range 0 to 14 pH
Calibration Points 1 or 2
Display Type LCD
Range (pH) 0 to 14
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Includes: Meter Only package comes with meter, operating instructions, Quick Guide, power adapter.
Meter Kit package includes meter, operating instructions, Quick Guide, power adapter, LE407 pH electrode (01-915-675), electrode arm, 2 each pH 4.01 and pH 7.00 buffer sachets.

Products 2
Product Code Brand Includes Price Quantity & Availability  
Product Code Brand Includes Price Quantity & Availability  
11947991
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Mettler Toledo™
51302930
Meter, operating instructions, quick guide, power adapter This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
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11957991
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Mettler Toledo™
51302931
Meter, operating instructions, quick guide, power adapter, LE407 pH electrode (01-915-675), electrode arm, 2 each pH 4.01 and pH 7.00 buffer sachets This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
N/A View alternative products
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»
Description

Description

Versatile benchtop meter helps make learning and teaching easy

  • Large LCD shows measured value and temperature simultaneously
  • 5-button membrane keypad makes operation easy
  • Press CAL to calibrate, with automatic buffer recognition; press READ to begin measurement
  • Measures pH, mV and temperature
  • Helpful icons inform you of electrode condition, measurement progress and reading stability (with automatic endpoint recognition)
  • Laminated Quick Guide outline operation at a glance

Variety of inputs and outputs

  • BNC input for combination or half-cell electrode
  • Reference input for separate reference half cell
  • Accepts redox electrode for oxidation-reduction measurements
  • ATC input for NTC 30kilohm probe
  • Analog output for transmission of graphical plots of reading to an optional chart recorder
Durable housing, universal power supply
  • Rugged ABS housing
  • PC-reinforced window
  • Tough membrane keypad
  • 100 to 240V 50/60Hz power supply provides 9VDC to instrument

Specifications

Specifications

±0.01
1 or 2
0 to 14
120/240V, 50/60Hz, 9VDC
2.1 in.
BNC for pH combination or half cell, 2mm banana socket for separate reference half cell, Cinch/RCA jack for ATC probe (NTC 30kilohm)
ABS/PC Reinforced Window, Membrane Keypad
NTC
1mV
-32°F to +212°F
1.3 lb.
17.5 cm
0 to 14 pH
LCD
0.01
pH, mV, Temperature
50/60 Hz adapter for 9V DC input
20 cm
2mm Banana socket for analog output
0 to 1999 mV
0.1°C
120/240 V
0.6 kg
SDS
Product Certifications