Test, Measure & Inspect By Inkbird

• Plug-and-Play Design The Inkbird humidity controller is easy to use, just plug into your devices and set the target humidity, then it works, NO WIRING.
• Humidity Range Humidity Measuring Range : 5%-99.99%RH Humidity Control Range : 5%-99%RH ; Resolution: 1%RH; Accuracy: ?3%RH.
• Auto Switch Control humidity by value and differential value, can auto switch modes between humidification and dehumidification automatically.
• Humidity Alarm Alarm when humidity exceeds humidity limit or when sensor error, so it is no need to pay attention to humidity changes at all times.Also,compressor delay protection for compressor control and humidity can be calibration.Reliability not affected by repeated condensations.
• Wide Functions The Inkbird humidity controller can control any 100-240V, 10A (Max.) humidifier, dehumidifier or fan.

• Two Modes Have two relays. Switch between cooling and heating modes. Support degreeF/ degreeC display.
• Setting Value Control the temperature by setting the temperature set value and the difference value.
• Different Functions Refrigerating control output delay protection, and temperature calibrating.
• Alarm for Safe Alarm when temperature exceeds the limit or when sensor error.
• Power Supply 220VAC 50Hz/60Hz

• ??High Accuracy This 3-in-1 quality tester uses a food-grade stainless steel probe and ATC (Automatic Temperature Compensation) to read the temperature instantly to ensure that the water quality tester reads accurately at various temperatures, and does not test pH.
• ??3 in 1 Function This professional Water TDS meter can test TDS, EC, and temperature. It can measure the TDS value ranging from 0~4995 ppm and the EC value ranging from 0~9990 ?s/cm.
• ??Auto off & Lock Functions The TDS tester has a data-hold function, it locks your readings making them easy to record. The TDS tester has a power-saving function, and the digital water quality tester will automatically shut down after 5 minutes of standby.
• ??Backlit Display The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark. You will prefer its comfortable shell.
• ??Multifunctional use This TDS tester helps you find out the quality of the water for drinking, bathing, a cup of salt water, pools, etc. It also helps you gain a clear insight into the nutrient levels in hydroponic setups, garden soil, and so on.