# GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter

Salt Meter: The GIDIGI GX-1EU combines pH, salinity, TDS, EC and temperature measurement for pool and other water checks. Its colour display is claimed to show selected readings together, and the listing says it includes calibration solution and spare batteries. Treat its measurement claims as manufacturer specifications rather than independently verified accuracy.

- [Original product page](https://bargainpostbox.co.uk/product/gidigi-gx-1eu-pool-ph-salt-meter)
- [View offer](https://bargainpostbox.co.uk/visit/gidigi-gx-1eu-pool-ph-salt-meter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: GIDIGI
- Model: GX-1EU
- Price: 32.29 GBP
- Previous price: 41.99 GBP
- Discount: 23%
- Price checked: 2026-11-12T15:53:37.940Z
- Rating: 4.3 / 5
- Reviews: 229

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Five measurement functions cover pH, salt, TDS, EC and temperature.
- The colour screen is described as showing selected combinations of readings together. The listing says pH and temperature remain visible.
- The manufacturer claims automatic pH and EC calibration and real-time temperature compensation.
- Listing guidance gives pool ranges of 7.2-7.8 pH and 2700-3400 ppm salinity. These are stated recommendations, not readings from the meter.

## Pros

- One device combines five water-measurement functions, which may reduce the need to switch between separate meters.
- The stated kit includes pH calibration solution and four spare AAA batteries.

## Specifications

### Identity
- Brand: JiNan Huiquan Electronic Co., Ltd
- Model: GX-1EU
- Colour: Red
### Measurements and performance
- Measurement functions: TDS, EC, Salt, pH, Temperature
- Measurement accuracy: +/-0.1
### Power
- Battery type: Alkaline
- Batteries included: Yes
### Dimensions and installation
- Weight listed: 283 g
- Package dimensions and weight: 25.4 x 14.9 x 5.2 cm; 283.5 g

## Before you buy

- The listing details are contradictory or inconsistent about the bundled batteries: one section says batteries are included and another describes four spare batteries alongside four operating batteries. Check the selected listing's package contents. The stated accuracy and calibration claims are manufacturer claims, not independently verified here.

## In the box

- pH meter (Included)
- Manual (Included)
- 3 pH calibration solutions (Included)
- 4 extra AAA batteries (Check selected pack): The contents list says four extra batteries, while other listing text also says batteries are included without clarifying the total supplied.

## A good fit for

- Pool owners who want a handheld meter for pH, salinity, TDS, EC and temperature checks.
- Aquarium or hydroponic users who need several listed water measurements in one device.

## Less suited to

- Buyers who need chlorine or other pool-treatment measurements, which are not among the five listed functions.
- Buyers who require independently verified accuracy or performance data.

## Customer feedback

Aggregate ratings lean positive overall, with five-star ratings forming the largest group, but lower ratings are also present. Without customer comments, these figures do not identify specific strengths, faults or reasons for dissatisfaction. They offer limited guidance on how well the meter performs for pool, aquarium or hydroponic use.

## Frequently asked questions

### What does the GIDIGI GX-1EU measure?
The listing describes pH, salt, TDS, EC and temperature measurement.
### Can it show more than one reading at a time?
The manufacturer says its colour screen displays selected combinations, including pH with salinity, pH with TDS, or EC with pH. It also says pH and temperature are always displayed.
### Are batteries included?
The listing says batteries are included and the contents list specifies four extra AAA batteries. It does not clearly resolve whether operating batteries are also supplied, so confirm the package contents before ordering.
### Does the listing give a recommended pool range?
It states 7.2-7.8 pH and 2700-3400 ppm salinity for pool water. These are listing recommendations, not evidence that the meter measures those ranges accurately.

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## Images

![GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter — 1](https://bargainpostbox.co.uk/i/A7QywsMejdTSS47-tJObz3SSmRoXSa2x5tXMBBfb5IzmlQTgLFFxG1m775DR0wkAugu1evr4SLG7rEKCsZikMVEsa0X1lU0GYA5VfoSf053QcKJGhzdJ.jpg)

![GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter — 2](https://bargainpostbox.co.uk/i/BBdo9vONBWZeRmxy_Miez2T-DVXWu_EzIWiLY-trnnWH6UB7miTZg7T2HzodsK4aT4RIViPYBSfayMkrelyYoOh8v616sYOFlaqKXtw3tHudPENIrjU3.jpg)

![GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter — 3](https://bargainpostbox.co.uk/i/kp01tyMkeqmr_a-btT-5W34CwLnSPY9xu9_nPktkCnQ4L70y7sk2r4UCt_OXMmdB8KL9nEH2qzgfGqy4cW85BlpM3wH5P7JOfGbj6CN-les0SaNeTGqw.jpg)

![GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter — 4](https://bargainpostbox.co.uk/i/P8U690PU70OOrvLRxmXu2FceqyFs55oz3ZFWWGTWlQma4cmU7XPr4s6ASRh8iVyD3hV4gGdYwoZgaA9UGpKsEaGAjIsmUD0T5gNlv5lTXjNgLa3EHcM-.jpg)

![GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter — 5](https://bargainpostbox.co.uk/i/tYXzmamJk9tU3A31x5sRps5eDI7rM-_lynsQLAVdFJR9MUBK2443-VjlK14jaxjme-7JqoKj3cWf1nAGqCaTzZY8atfaf4ZUFEkch6PMw5ZcbprSUINs.jpg)

![GIDIGI GX-1EU 5-in-1 Pool pH and Salt Meter — 6](https://bargainpostbox.co.uk/i/tURiMnhtWd1-4wFPnwDbLM1_mrVUVowz3c01sD-NBEY5smPPNsP9WbpnYLQDYvfwWJpt3Nl8c8MR3p2tFUdDQb6pN48TIaQyMhHqVOGcI8SgYIjHRD7A.jpg)