1x Electric/Gas meter box triangle key. Made from sturdy plastic.
eBay
100A 3 Phase LCD Digital Display with Backlight Power Meter in Energy Meters Smart Electric Meter Kwh Meter AC 380V Din Rail
Aliexpress UK
eBay
VU Level Meter Driver Board AC/DC 12-15V 3W Driver Module db Meter Level Meter Driver Suitable for TA7318P Driver Meter Head
Aliexpress UK
Material ：Zinc alloy.
eBay
HABOTEST HT603 Light Meter 200000 Lux Digital Illuminance Meter with Ambient Humidity and Temperature Meter Lux Meter
Aliexpress UK
Zinc alloy die cast housing and cylinder. Cam locks provide high security. Material: Zinc alloy. Import Duties. Easy to install and use.
eBay
69C17 DC direct current meter 5A milliampere meter 300ma microampere meter 100ua direct type 20ma DC ampere meter
Aliexpress UK
A: Installation is straightforward. Insert the solid stainless steel pin into the bottom recess, hold the door upright, and insert the brass spring pin into the top recess. Allow the pin to spring back into the pre-drilled hole, then close and lock the door.
eBay
LCD Resistance Meter Digital Megohm Meter BM500A 1000V LCD Resistance Tester Digital Insulation Resistance Meter Megohm Meter
Aliexpress UK
This smart gas meter box by TIMLOC is a must-have for any home. Its durable plastic material ensures that it will last for years to come. With its universal design, it can fit any gas meter and is compatible with all TIMLOC smart gas meters. The TIMLOC smart gas meter box is perfect for keeping track of your gas usage and monitoring the pressure levels. Its compact design makes it easy to instal and it is suitable for both indoor and outdoor use. Get your hands on this essential plumbing accessory today and enjoy the convenience of smart gas metering.
eBay
HABOTEST HT602 Sound Level Meter Digital Handheld DB Meter Sonometros Noise Audio Level Meter 30-130dB Decibels Mini Sound Meter
Aliexpress UK
Easy to Use: Enough leverage through always two support points when turning. Make turning easier and improve work efficiency. Multi-Functional: The multifunction 4-way utility key features a triangle key (8 x 3 mm), circle key (6 mm), small square key, and large square key (6 x 6 mm, 8 x 8 mm ).
eBay
Supply ultrasonic heat meter, air conditioner cold and heat meter, heating heat energy meter, engineering water meter
Aliexpress UK
eBay
Double Pointer Meter Power Meter SWR Wattmeter SWR/Power Watt Meter Double Needle 60/300W Power Meter Transmitter with Backlight
Aliexpress UK