- Operation and display of measured values are completely wireless using a Testo manifold and the testo Smart App. For this purpose, the scale automatically connects via Bluetooth with a manifold and a smartphone or tablet
- Versatile in all situations: Bluetooth range of up to 30 m – together with a Testo manifold even up to 150 m
- And best of all: with the separately available intelligent valve, you can charge refrigeration systems and heat pumps fully automatically according to target refrigerant weight, superheat or subcooling
- Compatible with digital manifolds testo 557s/550s/550i as well as testo 557 /550, Smart Probes testo 115i/ 549i/605i, testo Smart App for Android and iOS
- High measurement accuracy with resolution 10 g and output in kg
- Maximum load of 100 kg for all common refrigerant containers
- High Bluetooth range of up to 150 m together with a Testo manifold (alone up to 30 m)
- Fully automatic charging according to target value (only together with refrigerant valve sold separately)
- Safe handling: 3D corners for accurate positioning of the refrigerant container and textured rubber surface for stable grip
- High robustness due to dust and splash water protection (IP44)
- Especially handy thanks to compact housing, low weight, practical carrying handle and sturdy shoulder bag
- Long battery life of up to 70 hours thanks to replaceable AA batteries and auto power-off function
- High flexibility in outdoor use at temperatures from -10 to 50° C