Product Description

Myron L 750II RESISTIVITY kits provide users with precise and dependable measurements with field-proven features. The changing degree of the temperature within your water supply is matched perfectly with the features of these instruments. Quick quality checks are allowed through an integrated automatic calibration, as well as unwanted adjustements being done manually is prevented with an internal alarm set. 


Myron L 750II RESISTIVITY Specifications:

Ranges 7 ranges from 0-200K to 0-20MΩ See Price List for further details
Display Analog Models: 2.5 in./63 mm meter
Digital Models: .5 in./13 mm 3½ Digit LCD
Optional: 3½ Digit Backlit
Accuracy Analog Models: ± 2% of full scale
Digital Models: ± 1% of full scale
Sensitivity 0.05% of full scale
Stability 0.05% of full scale
Repeatability 0.1% of full scale
Calibration Check Built-in
Recorder Output 0-10 VDC @ 5 mA max. (linear); standard all models
Sensor Inputs 1 (3 input option available)
Control Function Single Alarm/controller fully adjustable 0-100% of full scale
Hysteresis: Adjustable from 0.3-3% of full scale
Indicators: Above (red) and below (green) setpoint LEDs
Contact Rating: SPDT 10 amp @ 250 VAC, 30 VDC. Relay
operates decreasing or increasing reading (selectable)
Second Alarm/controller, with above specifications - optional
Solid State Output Powered; 24 VDC unregulated 30 mA max
Power 115/230 VAC, 50/60 Hz, ±15% (user selectable)
24 VAC optiona
Maximum Power Consumption @ 115V: 100 milliamps
Dimensions 152 H x 122 W x 96 D mm / 6 H x 4.8 W x 3.8 D in.
Construction Fully gasketed heavy-duty ABS case; water resistant and
corrosion proof IP65/NEMA 4X rated
Ambient Temp Range 0 - 60°C / 32 - 140°F
Weight 0,9 kg/2 lbs.



• Adjustable setpoint hysteresis
• Solid State 24 VDC Output
• 10-amp relay operates on choice of increasing or decreasing reading
• LEDs show "above/below" alarm/ control status
• Push-to-test setpoint check
• Internal setpoint discourages unauthorized adjustment
• Selectable 115/230 VAC
• Reliable, easily installed sensor

  • Deionization (Dl) and distillation ultrapure water treatment systems
  • Electronics
  • Pharmaceuticals
  • Laboratories
  • Food Processing
  • Plating
  • Power Plants
  • Boiler Condensate
  • Process Control
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(1 review) Write a Review
  • 5
    Excellent customer service

    Posted by Joe E. on Oct 1st 2019

    Terrific solution to resisitivity problems in water

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