4-5/6 Digit 60,0000 Counts Autoranging True RMS Digital Multimeter With Datalogging and PC Interface
MODEL KM 891 (21 functions 63 ranges)
Special Features :
• Basic DC Voltage Accuracy : 0.03%
• Waterproof and dustproof : IP65
• 20,000 records Data Logging
• Recording Measurement Data
• Power Saving Mode
• Test Lead Alarm Buzzer
• Date & Time function
• Auto power save
• LPF Measurement
• dBV & dBm function
• Maximum & Minimum Value
• Relative value
• Peak detection
• Compare mode COMP & Pass Mode
• Low Value or High Value or Value function.
• Diode & Continuity Test
• Type-K Temperature
• AC Current + DC Current
• Duty Cycle, Conductance, Pulse width,
• USB Communication
• Bluetooth Communication (Optional)
• PC Interface
General Specifications :
• Sensing : TRUE RMS sensing
• Display : 4-5/6 digits 60,000 counts Backlight LCD display
• Range : Auto / Manual
• Polarity : Auto
• Electromagnetic compatibility :
In the RF-Field of 1V/m :
• Overall Accuracy = specified accuracy + 5% of range.
• No specified idex for the RF-Field over 1V/m
• Operating Temperature : -20 °C to 50 °C
• Storage Temperature : -30 °C to 60 °C
• Relative Humidity : ≤ 80% (0 °C ~ 30 °C), ≤75% (30 °C ~ 40 °C), ≤45% (40 °C ~ 50 °C).
• Temperature Coefficient : 0.1 x (specified accuracy) / °C @ (<18 °C or >28 °C)
• Low Battery : The symbol shows on the LCD.
• Dimension : Approx.225 x 100 x 60 mm
• Weight : Approx. 608gm (including battery).
→ ACCESSORIES : Test leads (pair), User's Manual, 2 K-Type Temperature probes,
Charging Adapter, Charging Connector, USB Cable, Software CD & carrying case.
→ OPTIONAL ACCESSORIES : Bluetooth Communication (Optional)
→ Safety : IEC / EN61010-1, EN61010-2-030, EN61010-2-033, CAT III 1000V and CAT IV 600V.