-50 ~ +150 °C

±0.5 °C

0.1 °C

2 x plug-in (NTC)

-1 ~ 60 bar

±0.5 % 全量程

0.01 bar

3 x 7/16" – UNF

65 bar

826 g

210 x 121 x 60 mm (LxWxH)

-20 ~ +50 °C

IP54

requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0

Black

10 min*

250 h with no illumination, no Bluetooth^®; 100 h with illumination and Bluetooth^®

4 x type AA 电池

Bluetooth®

150 m

R114; R12; R123; R1233zd; R1234yf (显示: T8 （ testo 557），客户可自行通过"EasyKool" 软件更新制冷剂; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744(CO₂)

R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22

A2L / A3 compatibel

-20 ~ +60 °C

-40 ~ +125 °C

±1 °C (-20 ~ +85 °C)

81 g

120 x 77 x 32 mm

Black

requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0