Click to go home See Our Products Learn more about TDS and how it affects your water, reverse osmosis, water filters and water purification systems Frequently Asked Questions Where to buy TDSMETER.CO.UK products Learn about TDSMETER.CO.UK, Inc. Contact TDSMETER.CO.UK, Inc.
 HANDHELDS
 Basic TDS Tester
 TDS Meter 3
 TDS Meter 4
 TDS Meter 4TM
 EC/TDS Combo Meter
 Waterproof pH Meter
 Waterproof ORP Meter
 Thermometer
 TDS-EZ Water Quality
 AP-1: AquaPro (TDS)
 AP-2: AquaPro (EC)
 Conductivity Tester
 Water Quality Tester
 IN-LINE MONITORS
 Dual TDS Monitor
 Dual TDS Monitor 2
 Clean Tap Monitor
 Purity Monitor
 External Purity Monitor
 FM-1: Filter Monitor
 FM-2: Filter Monitor
 PSC-150:TDS Controller
 QC-1:TDS Monitor
 In-Line Single Monitor
 CONTROLLERS
 Panel Mount Controller
 Dual TDS Controller
 Dual Display Controller
 Conductivity Controller
Injection Controller
TDS/EC Controller
 DEMONSTRATORS
 Precipitator 1
 Precipitator 2
 ACCESSORIES
 Calibration Solutions
 Sensors
ORP-200: WATERPROOF ORP METER click here for a printable view of this page
Buy now FEATURES
  • Measures Oxidation Reduction Potential (Redox) and Temperature
  • Auto-ranging calibration with digital fine tuning
  • Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it's dried up
  • Waterproof housing
  • Simultaneous temperature display
  • Measurement Range: -999 to +1000 mV
  • Digital Calibration (push button)
  • Auto-off function, data-hold function and low-battery indicator.
  • Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
  • Factory Calibrated: The ORP-200 meter is factory calibrated to +200 mV The meter can be easily recalibrated with digital calibration using the push buttons, rather than a screwdriver.
  • Includes a cap, batteries, and lanyard

NEW PRODUCT!


Incredibly accurate!

A handheld / portable ORP tester that is perfect for both consumer or commercial use.

Ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing, fruit & vegetable washing, hydroponics, metal finishing, ozone system monitoring, pharmaceutical & medical applications, pools & spas, pulp bleaching, vineyards & wineries and water treatment.

SPECIFICATIONS
  • ORP Range: -999 to +1000 mV
  • Temperature Range: 0-80 C; 32-176 F
  • Resolution: 1 mV; Temperature resolution is 0.1 C/F
  • Accuracy: 0.5% (+/- 2mV)
  • Calibration: Digital calibration by push button.
  • Electrode: Replaceable glass sensor and reference tube electrodes
  • Housing: Waterproof (submersible; floats)
  • Power source: 3 x 1.5V button cell batteries (included)
  • Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
  • Weight without case: 96.4 g (3.4 oz)

Copyright 2003 HM Digital, Inc. All rights reserved. HOME

Copyright 2007 TDSMETER.CO.UK.

442 is a registered trademark of the Myron L Company.