Testo 557 Smart Digital Bluetooth HVAC Manifold w/ Temperature Clamps Oven Cover Lids At only 8-1/2" in overall

At only 8-1/2" in overall

The Stanley Bostitch DS-3219 stick carton stapler drives C Series 1-1/4" crown

Measurements:  44 inches

macro photography with approximately 1:2 magnification ratio is possible

Testo 557 Smart Digital Bluetooth HVAC Manifold w/ Temperature Clamps Oven Cover Lids At only 8-1/2" in overallThe testo 557 digital manifold fulfils numerous functions, which are required for working on refrigeration systems and heat pumps, in just one instrument: for example superheating subcooling calculation, vacuum measurement, temperature compensated leakage test. You can also use a practical app to monitor the manifold via your smartphone tablet and store the measurement results or send them by e mail.