Testo Digital Manifold Testo 557s Set Black

Product Introduction

Product Introduction The testo 557s 4-valve digital manifold features a large, backlit display, a rugged, dust-proof and waterproof enclosure, and advanced measurement menus and calculation functions. Connecting to a smartphone or tablet via Bluetooth not only displays measurement results in higher resolution, but also allows you to record measurement data, create reports, and send them via email. Its excellent operability and durability reduce the time and efficiency of commissioning, service, and maintenance of air conditioners and refrigeration units. Caution (Disclaimer) > Please Read Carefully. We are not responsible for any malfunctions or data loss that may occur during use.

Caution (Disclaimer) > Please Read Carefully.

We are not responsible for any malfunctions or data loss that may occur during use. Measurement Range: Gauge pressure -0.1 to +6 MPa, Temperature -40 to +150°C, Vacuum 0 to 20,000 microns / 0 to 26.66 hPa Pressure Rating: +6.5 MPa Accuracy: ±0.5% of full scale Calculation Parameters: Saturation temperature (evaporation temperature/condensation temperature), Superheat/Subcool Connection Size: 1/4" x 3, 3/8" x 1