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TIRTAN 4 redox (ORP) + pH meter

Redox potential (ORP) and pH meter

 

Delivery to:
08/09/2025
Delivery options
In stock (>5 pcs)
Code: 689
€73,29
Category: E-shop
Warranty: 2 years
Weight: 0.3 kg
Aquastamina
Aquastamina
We are the only producers in Europe.
doktor
MUDr. Radan Gocal
All products are selected and approved by a family physician.
Universities
Univerzity
We work closely with universities for research, development and product testing.

Hobby measuring device for measuring redox potential ORP (mV, ppb, ppm), pH, and water temperature.

  • Measuring range:
  • ORP: -1200 to 1200 mV,
  • H2: 0 - 2400 ppb, 0.001- 2.400 ppm
  • pH: 0.01 to 14.00pH
  • temp: 0.01 to 60.0 C
  • Accuracy: Redox ± 5 mV, +- 10ppb, +- 0.01ppm, +-0.05pH, +-0.5 C
Resolution: Redox 1mV, 0.01pH, 1 C
  • Operating temperature: 0 - max. +50°C
Protection: IP67
Power supply: 3 x LR44 batteries
Length: 185 mm
Calibrated according to: without certificate
Display: digital
Automatic shut-off after 5 minutes

Important note for correct measurement values:

Before each measurement, we recommend gently cleaning the lower electrode with the rough side of a dish sponge.

In some cases, when the values do not seem to match your expectations, it is a good idea to clean the electrode after the first measurement and then repeat the measurement.

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