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Digital multimeter voltmeter thermometer ohm usb/cd B0
EA-18B is a digital Multimeter with PC Connection. EA-18B has auto and manual range options. With autorange, the meters can select the best range for the input detected and allows you to set testing point without resetting the range. With manual range, you can select the range whatever you want and allows you to lock the meter in a specific range. With novel design and functionality, EA-18B was granted iF product design award in Hannover.
EA-18B measures DC & AC Current and Voltage, Resistance, Capacitance, Frequency, Temperature ( C), Diode and Continuity Test. All these measured data can be recorded, analyzed and processed in a computer. The meter also has functions of Data Hold, Over range protection, Backlight LCD display and Auto Power Off.
EA-18B is an ideal tool for in schools, laboratories, industries and home applications.
* Large LCD display with LED backlight
* 6000 counts full feature with PC-Link software interface (USB)
* Performs Diode test, Temperature Measurement, Frequency and Duty Cycle, Relative Measurement
* Data hold function, Minimum and Maximum value
* Auto power off and low power indication
* In conformity with IEC1010-1, CAT.II 1000 V, CAT. III 600 V
* Electronic protection system with double insulation
* Convenient fuse and battery change design
Circumstance Temperature: 18 ~ 28 C (64.4 ~82.4 F)
(0.5 % of reading + 8 digits)
(0.8 % of reading + 5 digits)
(1.0 % of reading + 10 digits)
Common Mode Rejection Ratio: DC voltage: > 100 dB at DC 50 or 60 Hz
Normal Mode Rejection Radio: DC voltage: > 45 dB at 50 Hz or 60 Hz
(3.0 % of reading + 3 digits) Manual Range Only
(1.5 % of reading + 3 digits)
Frequency Range for AC Voltage: 40 to 400 Hz
Response for AC Voltage: Average, calibrated in rms of sine wave.
Overload Protection: 1000 V DC or 700 V AC rms
Input Impedance (Nominal): AC voltage: > 10 M
Common Mode Rejection Ratio: AC voltage: > 60 dB at DC 50 or 60 Hz
Normal Mode Rejection Ratio: DC voltage: > 45 dB at 50 or 60 Hz
(1.8 % of reading + 5 digits)
(2.0 % of reading + 8 digits)
(3.0 % of reading + 8 digits)
Frequency Range for AC Current: 40 to 400 Hz
Response for AC Current: Average, calibrated in rms of sine wave
Overload Protection: F 10A / 600 V fuse for 10 A range. F 750 mA / 600 V fuse for A and mA ranges.
Maximum Input Current: 600 mA DC or 600 mA AC rms for A and mA ranges, 10 A DC or 10 A AC rms for 10 A ranges
For measurements > 6 A, 4 minutes maximum ON to measure 10 minutes OFF; Above 10 A unspecified.
(0.1 % of reading + 3 digits)
Overload Protection: 250 V DC or 250 V AC rms
(0.5 % of reading + 3 digits)
(0.5 % of reading + 2 digits)
Overload Protection: 250 V DC or 250 V rms AC
Forward DC current approximate 1 mA
Reversed DC Voltage approximate 1.5 V
Open Circuit Voltage: approx. 0.5 V
Description: Continuity beep 50
Note: The specifications of temperature don't include thermocouple errors.
(3.0 % of reading + 20 digits)
(5.0 % of reading + 10 digits)
* Display: 3 5/6 digits LCD display. Automatic Indication of functions and symbols
* Environmental conditions: 1000 V CAT.II and 600 V CAT. III
* Maximum Voltage between Terminals and Earth Ground: 700 V AC rms or 1000V DC
* Sample Rate: 3 times/second for digital data
* Fuse Protection: A and mA: F 750 mA / 250 V 5x20; A: F 10A/250 V 6.35x31.8
* Over range indication: Display '0L'
* Temperature Coefficient: 0.1 x (specified accuracy) / C (<18 C or > 28 C)
* Operating Altitude: < 2000 m (7000 feet)
* Operating Temperature: 0 ~ 40 C (32 ~ 104 F) (<80% R.H., <10 C non-condensing)
* Storage Temperature: -10 ~ 60 C (14 ~ 140 F) (<70% R.H., battery removed)
* Dimension: approx. 180 (L) x 85 (W) x 40 (H) mm (7.01' x 3.35' x 1.57' inch)
* Weight: approx. 310g (batteries included)
* 1 x Multimeter with USB connection
* 2 x Alligator Clips (1 set)
* 1 x USB adapter with cable
* Normal postage time is 7 to 15 days to Germany, France, Spain, Italy, Netherlands and Belgium
* Normal postage time is 7 to 15 days to rest of the world
