รายละเอียด: DMM-113B
Pocket Multimeter + NCV (Non -Contact Voltage indicator) ( DMM-113B)
New Pocket Digital Multimeter
Low Cost + Rugged + Good Performance + New Design
DMM-113B + NCV (Non Contact Voltage indicator)
Display: 3 1/2 digit liquid crystal display (LCD)
with a maximum reading of 3400,
with a 34-segment analog bar-graph.
There is a design for test lead storage holder.
Open the lid on back of pocket multimeter,
and place the test leads into the cavity for pack-up.
It's convenient to carry it in your pocket.
Function Range Accuracy Range Accuracy Input Impedance Overload Protection
DC Voltage 340mV, 34V, 340V, 600V +/- 2.0 % + 2 digits 3.4V +/-1% + 2 digits 100 M Ohm 600V DC
or AC rms
AC Voltage 3.4V, 34V, 340V, 600V +/-4.0% + 5 digits ( 50Hz ~ 60Hz) - - 10M Ohm (3.4V) ; others 9.1
M Ohm 600V DC or AC rms
Resistance 340 Ohm, 3.4 K , 34K, 340K Ohm +/- 2.0% + 4 digits 3.4 M Ohm ( 34M Ohm) +/- 3.0% + 4
digits ( +/- 5% + 5 digits) Open circuit Volts: -1.2 V dc 450V DC or AC rms
Continuity Test 340 Ohm < 35 Ohm Threshold - - Response time: 500 ms 450V DC or AC rms
Diode Test 2V +/- 3.0% + 3 digits - - Test current 1.0mA 450V DC or AC rms
Power 2 x 1.5V Button-type batteries (IEC #LR-44, NEDA # 1166A) - - - -
Safety IEC/EN61010-1 CATII 300V, CAT II 600V
CE approval
LCD Display , Back View , Test Leads, Holder
Features:
3200 Count display
Auto power off
Analog bargraph
Low battery indicator
Data hold
Range hold
NCV: Non Contact Voltage Detector
Non-Contact Voltage Detector:
Detect Voltages from 70V to 600V AC 50Hz ~ 60Hz.
Specifications:
Display: 3 1/2 digit liquid crystal display (LCD) with a maximum reading of 3400, with a 34-segment
analog bar-graph.
Polarity: Automatic, (- ) Negative polarity indication
Overrange: " OL" mark indication
Low Battery indication: The " Battery sign" is displayed when the battery voltage drops below the
operaitng level.
Measurement rate: 2 times per second, nominal.
Bar Graph: 12 times per second
Auto Power Off: Approx. 8 mininutes
Operating environment: 0 ~ 40 degree C ( 32 to 104 degree F)
Storage temperature : -20 deg C ~ 60 deg C ( -4 to 140 deg F) at < 80 % RH with battery removed
from meter)
Temperature coefficient: 0.1 x ( specified accuracy) per degree C ( 0 ~ 18 C, 28 C to 40 C)
Altitude: 6561.7 Feet ( 2000 m)
Power: Two 1.5 button type batteries ( IEC # LR-44, NEDA # 1166A)
Dimensions: 125 mm (H)x 60 mm (W) x 24mm (D)
Weight: Approx. 3.9 Oz (110g) including batteries and case
Certificate: CE
E-mail; panachai09@gmail.com