Digital Temperature Controller Thermostat for Reptiles with Dual Probes

1. Temperature control with Pymeter: To control the temperature with Pymeter, you need to set the ON-Temp and OFF-Temp. The temperature controller acts as a heating/cooling controller. For heating, the heating starts at a LOW temperature (ON-Temp) and stops at a HIGH temperature (OFF-Temp). Therefore, the ON-Temp should be set to a value lower than the OFF-Temp. In heating mode, the ON-Temp is the minimum temperature allowed, while the OFF-Temp is the maximum temperature allowed. For cooling, the cooling starts at a HIGH temperature (ON-Temp) and stops at a LOW temperature (OFF-Temp). Therefore, the ON-Temp should be set to a value higher than the OFF-Temp. In cooling mode, the ON-Temp is the maximum temperature allowed, while the OFF-Temp is the minimum temperature allowed.

2. Accuracy of temperature readings: Every Pymeter controller is calibrated before leaving the factory, ensuring accurate temperature readings. It should not be compared to common inaccurate thermostats, thermometers, or temperature guns. If you have doubts about the accuracy of the Pymeter controller, you can calibrate it by using an ice-water mixture, where the temperature is known to be 32F when the ice is melting. This calibration will help identify the accurate device.

3. Continuous beeping sound: If the beeper keeps sounding, it is likely due to incorrect alarm settings (AL, AH, d7) that you have set. AL represents the low temperature alarm, which sounds when the current temperature is equal to or lower than AL. AH represents the high temperature alarm, which sounds when the current temperature is equal to or higher than AH. D7 represents the difference alarm, which sounds when the temperature deviation between sensor 1 and sensor 2 is greater than d7. If you don't require the alarm function, it is best to keep the default values of AL, AH, and d7, as they usually do not trigger an alarm. You can also do a factory reset by switching the temperature unit from F to C in the settings. For more detailed information, please refer to the User Manual PDF available in the Product information section.

★★★★★ "Think different, think simple": With Pymeter, you have the ability to set each outlet, attached to a heater or fan, to turn on at a specific temperature and turn off at another temperature.

★★★★★ "2 controllers in one unit": The Pymeter has two separate outlets, each supporting both heating and cooling functions. With the inclusion of two waterproof sensors, you can set different temperatures to control different areas. For example, you can use two heat lamps/mats to create two zones or even control two tanks separately.

★★★★★ "Safe and Reliable": The Pymeter offers high and low temperature alarms, as well as temperature difference alarms, ensuring the safety and reliability of your target temperature.

★★★★★ "Convert freezer to refrigerator": With the Power-On delay feature, the Pymeter can protect the compressor from frequent ON-OFF cycles, allowing you to convert your freezer into a refrigerator.

★★★★★ "Widely used": The Pymeter is widely used in various applications, such as temperature switches, thermostatically controlled outlets for heat mats, heat lamps, and heating pads in reptile terrariums or tanks. It can also be used for aquarium heaters/chillers, greenhouse and grow tent heaters, garage/attic exhaust fans, as well as for breeding, seedling, and fermentation purposes.

product information: