Extech pH meter PH90 1 °C Calibri

pH measuring instrument
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Delivered between Tue, 19.5. and Wed, 20.5.
5 pieces in stock at third-party supplier
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Product details

The PH90 is a waterproof pH meter. It features a robust, waterproof housing (IP57) with a flat surface electrode for measuring pH levels in liquids, semi-solids, and solids. Additionally, it displays the temperature on a large LCD screen. The sturdy electrode does not break or clog like traditional glass bulb sensors. The easily replaceable sensor is ideal for field or laboratory use. With 2- or 3-point calibration, the device automatically recognizes and reports buffer solutions and the percentage of saturation (PTS), indicating when it's time to replace the electrode. The set includes a flat surface pH electrode, a protective cap, and two 3V CR-2032 button batteries. pH buffer solutions are required for calibration and are sold separately.

Key specifications

Detector type
pH measuring instrument
Temperature measuring range
0 - 90 °C

General information

Item number
8445907
Manufacturer
Extech
Category
Detectors
Manufacturer No.
PH90
Release date
20.4.2018

Detector properties

Detector type
pH measuring instrument
Temperature measuring range
0 - 90 °C
Calibrated according to
Factory standard (without certificate)
Plus/minus basic accuracy °C
1 °C
display type
Digital

Power supply

Power supply
Battery operated

Battery properties

Battery voltage
3 V
Number of batteries
2

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
29.26 kg
Climate contribution
CHF 0.70

Product dimensions

Length
3.60 cm
Width
3.60 cm
Height
17.10 cm
Weight
190 g

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Detectors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Extech
    Not enough data
  • 1.Neudorff
    0 %
  • 1.Radon
    0 %
  • 1.Toolcraft
    0 %
  • 4.Airthings
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Extech
    Not enough data
  • 1.Flo-pak
    0 days
  • 1.Opple
    0 days
  • 1.TFA
    0 days
  • 1.Werkstein
    0 days

Return rate

How often is a product of this brand in the «Detectors» category returned?

Source: Digitec Galaxus
  • Extech
    Not enough data
  • 1.Neudorff
    0 %
  • 2.Casativo
    0.6 %
  • 3.Joy-it
    1.2 %
  • 4.Opple
    1.4 %
Source: Digitec Galaxus