Features

Min. and Max.
C/ F
12/ 24 hour clock system
Hour alarm
Daily alarm clock
Calendar display

Specifications

Temperature Range: -50 ~ 70C ( -58~ 158F)
....

851
Basic Functions Description
DCV 20A + / -0.8% + / -2
600V + / -1% + / -3
ACV 0 ~ 600V + / -1.5% + / -5
ACA 2/ 20/ 200/ 600A + / -1.9% + / -5
Resistance 0 ~ 2KÂ ¦ Â ¸ + / -1% + / -3
Special Functions....

Voltage Detector
CD-1 / CD-2
Non-contact Voltage Detector
AC Voltage from 90V to 600V ( CD-1)
AC Voltage from 90V to 600V ( CD-2)
CATIII 600V
Product Size: 159* 22mm
Power Supply: ....

Metal detector MD60
Basic Functions Description
Sensitivity A25-cent coin: 65mm
Iron pipe-tube in  § à ¦ 20mm: 120mm
Temperature environment -10Â ¡ Ã ¦ ~ 50Â ¡ Ã ¦
Operating current

HC520
Basic Functions Description
Temperature Range IN side: -10 ~ 50Â ¡ Ã ¦ ( 14 ~ 122Â ¨ H)
OUT side: -50 ~ 70Â ¡ Ã ¦ ( -58 ~ 158Â ¨ H)
Accuracy + / -0.1Â ¡ Ã ¦ or + / -0.2Â ¨ H
Humidity Range....