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ECO pH +


Trans Instruments

Country of Origin



Trans Instruments is a specialist instrument manufacturer of scientific instruments (measuring instruments) located in Singapore. Trans Instruments products have met world quality standards and are in compliance with ISO 9001 International Standards quality system. These products are well known and have been marketed worldwide including United States, Europe, Japan, Southeast Asia, Central Asia and East Asia.

ECO pH + is specially designed for Aquaria and Aquaculture. This tool allows you to perform water pH tests easily, accurately and instantly display results in digital reading. With the use of ECO pH +, users can make multiple tests per day, between small doses for water adjustment. Most importantly, small doses of water adjustment will not surprise fish / Pets that can result in death. With such comfort and guarantees, ECO pH + goes far beyond other boring liquid tests. This certainly saves money!


Eco pH+
0 to 14 pH
0.1 pH 
± 0.2 pH
Calibration Points: One touch button
Battery Type:
4 x 1.5V button cell (Alkaline A76 or equivalent)
Battery Life:
Approx. 150 hours
Automatic Shut-off:
Approx. 15 minutes
Product Life:
365 tests or about 1 year, whichever earlier
Operating Temperature:
0 to 50°C or 32 to 122°F
Packaging Dimension Size (LxWxH):
185mm x 65mm x 25mm
Packaging Weight:
Approx. 135gm
Product Dimension Size (LxWxH):
170mm x 32mm x 15mm
Product Weight:
Approx. 70gm

Product dimension

L X W X H = (185 X 65 X 25) mm


- One Touch Calibration: Only one button presses for accurate calibration.

- Automatic Endpoint Reading & Calibration: The reading result will be automatically locked on each test and calibration.

- Beep Function: Beep sound each pressing button and Long beep on each function and end point of reading.


1 Unit

Product Application

Measuring the acidity degree (pH) of water

Expiration date

365 times application