Type | Digital |
Brand | STEK |
Hardness Scale | HL, HB, HRB, HRC, HRA, HV, HS |
LCD Display | 4.3 inch AMOLED screen ,24 bits true color display |
Power | 12V/500mA |
Measuring Direction | 360 Degree |
Continuous Working Time | Approx 12 hours |
Working Voltage | 3.7V |
Model Number | 5330 |
Interface | RS232 and USB |
Display Size | 4.3 inch Amoled Screen, 480x272 Dot Matrix, 24 Bits True Color Display |
Measuring Range | (170-960) HLD |
Charging Time | Approx. 6 hours |
Data Storage | 2000 grams |
Model Name/Number | 5400 |
Brand | STEK |
AC Voltage | 0-600 V |
Tester Dimensions | 212mm x 175mm x 76mm |
Test Wire Length | 1.8M |
Test Line Voltage | Below AC 600V; Relay protection switch test: below AC 250V |
Power Supply | 7.4V, rechargeable lithium battery (full about 8.4 V) |
Working Current | 365mA Max |