High / Low Temperature Alarm Setup
Two Laser Target Pointer Selection
Safety features on all ranges
High quality Taut Band movement
Ultra high bright LED indication
Different alerting sound & light
Self test for the combustible gas sensor
Adjustable low and high alarm level
Humidity Accuracy: ± 3% (in the 25°C; 30 - 95%RH);±
Low battery indication
Data hold
Auto zero Calibration
Black Light
Date hold
Dual channels/dual traces, X-Y mode
Polarity inversion
Fast response, reliable & accurate measurements
Large LCD display 21 x 18mm for easy reading
Less than 1% distortion at 10Hz - 100kHz
1Hz - 30MHz frequency counter
Display Hold & Non - Contact EF - Detection (NCV)
Line level ACV frequency 1000Hz to 9999Hz
Humidity: < 95%RH non - condensing
Visual and audible alarm with vibration
Display mode: CH1, CH2, CH3, ADD ALT & CHOP
Triggering mode: AUTO / NORM / AV - V /
Measuring Items: Air Velocity & Air Temperature
Led Backlight display, Beaufort scale & Wind chill
Beep - Jack input warning
VFD - V & VFD - Hz in Dual Display
Max. AC Voltage Range: 601-750 V
Large LCD for easy reading
Electronic trigger lock
Extended long time measuring reliability
LED light is used to indicate high voltage output status
Measures Insulation Resistance & AC & DC Voltage
Durable, reliable and easy to use
Explosion - proof grade: Ex ib IIC T4
Auto range or manual range select mode
Accuracy: 20 mg / 2 μT ±(3.0% + 30dgts) at...
Automatic measurement range selection with resolution 01°C / °F
Backlighted LCD display for measuring in dark areas
Recommended gear during testing:
Low Battery Indicator
Fast response, MAX/MIN Function
Temperature unit: °C & °F selectable
Adjustable sensitivity, fast warm - up
Alarm mode: Sound, light
Input Voltage Range: Voltage: 55 - 300 V AC, or...
Input Current Range: Current: 110 % for rating. 0 -...
constructed from highly insulating reinforced Fibre Glass rod
rubber gripper for holding it firmly when making measurements of
Inbuilt reference signal
Quickly, accurately measures sound level
MAX/MIN/AVG Recording mode (Auto ranging)
Auto - ranging Relative mode with DC - Zero mode
Multiple display to show the internal resistance, voltage and temperature
Pin type lead, which can easily contact the battery electrodes...
Angular Accuracy: Cosine calibration < 5% (angle < 60°)
Measuring Range: 0 - 2000W/m2 (0 - 634 BTU (ft2
Advanced self - examination and self - renovation function
Intrinsically safe design
PI, DAR & Auto Hold Function
Maximum Insulation Resistance (5KV): 2T Ω
KM 991 is use for quick, easy & accurate detection
LED indicate rotating status
Advanced MCU control with low power consumption
Password management to avoid wrong operation
Frequency Range: X1 shift: 0.2Hz - 20Hz, X10 shift: 2Hz...
Sine wave of square wave may be chosen to output
Jack Beep audible warning against improper plug in
Relative Zero Mode
Lightweight, Robust & Compact
The KM 6213A IN has new added features with a