M4430 0-100V/10A Upgraded 4 digit 5 wire Digital Voltmeter Ammeter Voltage Current Meter Tester Detector Red Blue Display
Aliexpress UK
12V Digital Temp Thermostat Temperature Controller Sensor Relay Switch -50-110C W1209
Aliexpress UK
FY-12 Mini LCD Digital Thermometer Hygrometer Gauge Tester Probe Incubator Aquarium Temperature Humidity Meter Sensor Detector
Aliexpress UK
ANENG AC11 Digital Smart Socket Tester Voltage Test Socket Detector US/UK/EU/AU Plug Ground Zero Line Phase Check Rcd NCV test
Aliexpress UK
R&D RD900 Alcohol Tester Rechargeable Digital Breath Tester Breathalyzer Gas Alcohol Detector for Personal & Professional Use
Aliexpress UK
New Alarm REX-C100 110V to 240V 0 to 1300 Degree Digital PID Temperature Controller Kits with K Type Probe Sensor
Aliexpress UK
Timer Socket Digital Thermostat 220v Temperature Controller Socket Outlet With Timer Switch Cooling Heating Temperature Sensor
Aliexpress UK
KONLEN Tuya Wifi Temperature Sensor 3m Wire Probe Digital Smartlife Thermometer Smart Home Water Pool Thermostat Remote Alarm
Aliexpress UK