How to fix eXact Test Equipment with dim screen?
If your eXact Test Equipment screen is dim or the meter isn't responding, the most likely cause is a low battery. Try replacing the batteries to resolve this issue.
What to do if eXact Pool EZ shows “LO” on LCD while zeroing?
If your eXact Test Equipment displays “LO” on the LCD during zeroing, it could be due to several reasons: a low battery (replace batteries), a dirty cell (clean the cell), or a cloudy sample (dilute the sample or use a filter). If none of these steps work, the LED may be bad, and you should contact ITS.
Why does my eXact Pool EZ show “HI” on LCD while reading?
If your eXact Test Equipment shows “HI” on the LCD while reading, it means the result is above the detection level. To verify this, re-run the test.
What does it mean when "HI" flashes on LCD, then "Err" on eXact Test Equipment?
When the eXact Test Equipment displays flashing “HI” followed by “Err”, and you are testing for Combined Chlorine, it indicates that the Combined Chlorine result is above the detection limit. Re-run the test to verify the result.
What does “LO” on LCD mean on eXact Test Equipment while reading?
If your eXact Test Equipment displays “LO” on the LCD while reading, it signifies that the result is below the detection level. You should re-run the test to confirm the result.
How to fix "HI" flashes on LCD, then "Err" on eXact Test Equipment?
When the eXact Test Equipment displays flashing “HI” followed by “Err”, dilute and re-run the test.
What to do if “LO” flashes on LCD, then "Err" on eXact Pool EZ?
If the eXact Test Equipment LCD flashes “LO” then displays “Err”, it indicates an improper test procedure for Combined Chlorine. Carefully re-read the test procedure and follow the directions.
Procedure for installing batteries in the Pool eXact® EZ photometer.
Steps for performing the Total Alkalinity test using the Pool eXact® EZ.
Steps for performing the pH test using the Pool eXact® EZ.
Steps for performing the Free Chlorine test using the Pool eXact® EZ.
Steps for performing the Combined Chlorine test using the Pool eXact® EZ.
General| Product Type | Pool Water Tester |
|---|---|
| Technology | Photometric |
| Display | LCD |
| Power Source | 2 AAA Batteries |
| Measures | Free Chlorine, Total Chlorine, pH, Alkalinity, Cyanuric Acid, Calcium Hardness |
| Measurement Range | Varies by parameter |
| Resolution | Varies by parameter |
| Accuracy | Varies by parameter (e.g., Free Chlorine: ±0.1 ppm, pH: ±0.1) |
| Calibration | Factory Calibrated |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
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