28 September 2023 | Admin Explorer 2 Dark Level Setting |
24 November 2021 | Admin ![Why do my light gates give incorrect results?](/user/news/thumbnails/102.jpg)
Help with lightgates |
24 November 2021 | Admin ![Which light sensor do I need?](/user/news/thumbnails/SPXLUX_large.jpg)
How to decide which sensor to use |
24 November 2021 | Admin ![How do I store my pH Probes](/user/news/115.jpg)
Advice on storing pH probes |
24 November 2021 | Admin ![How do I calibrate my adjustable pH Sensor?](/user/119.jpg)
Calibration method for adjustable pH sensor |
24 November 2021 | Admin ![Problems with DO2 Sensors and Probes](/user/products/D100135 Dissolved Oxygen Sensor.jpg)
Help for calibration of DO2 sensor and probe |
24 November 2021 | Admin ![My Observer has frozen/won’t switch on.](/user/news/thumbnails/Pressure_Observer.jpg)
What to do if your Observer isn't responding. |
24 November 2021 | Admin ![My Voyager/Explorer v1 displays ‘Help no system’!](/user/news/thumbnails/pr401a.jpg)
Simple fixes for the error |
24 November 2021 | Admin ![My Datameter 1000 fails to switch on even when plugged into mains!](/user/news/thumbnails/pr501a.jpg)
Help when the unit is dead |
24 November 2021 | Admin ![My Datameter 1000 displays reload system!](/user/news/thumbnails/pr502a.jpg)
What to do to correct the error |