Page 423 - Cornwell Product Catalog
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Multimeters // TEST & MEASUREMENT
Deluxe Automotive Meter
Professional grade tool used for diagnosing electrical, computer and engine problems on any vehicle. 45 test ranges, 14 test functions. Analog bargraph display and large digital display. 10 Meg/Ohm input impedance. Fuse protected safety leads and jacks. 30 amp Fuse Buddy Adapter adapts a DMM to plug directly into mini fuse socket and allows circuit amperage draw to be read on the DMM. Original fuse is replaced in-line during testing, maintaining circuit protection. Makes circuit testing easier since the Fuse Buddy adapter end is shaped like a fuse. Ideal for electrical troubleshooting at the fuse box. Also used to measure all circuit draws up to 20 amps. Can even be used to test parasitic drains (battery drains). Measuring range
is determined by DMM - most DMM’s have a 10 amp or 20 amp test range. Measuring Capability: 0 - 20 amps/ 48V DC or AC.
Premium Low Current Clamp Meter
Large 19mm (.75”) clamp size can clamp over larger ground cables and some multiground cable systems. TrueRms accuracy. Excellent ZERO function. Accurate measurements down to 1mA (.001A). 5,000 count backlit LCD display with analog bargraph. Peak MIN/MAX function. Standard MIN/MAX function. CATIII 600 Volts safety rating. Built-in temperature
- Farenheit and Celsius. Applications: automotive, heavy-duty, marine, RV, equipment. Great tool for parasitic drain testing.
Low Amps Adapter
Use with a graphing meter or lab
scope to view current waveforms
on fuel injectors, fuel pumps,
primary ignition coils and digital
multimeters. Resolution of 10
milliamps is low enough for
most parasitic drain testing. Jaw
opening of 1/2” clamps over most
negative battery cables. Low
battery indication, auto power-
off. DC Amps: 0-20A, 0-80A
(resolution .01A); AC Amps: 0-20A, 0-80A (resolution .01A).
N2 Neuron 2-Channel Wireless Graphing Multimeter
Wirelessly connects to
AndroidTM or iOS smart
device for real time
readings, wave form
analysis, graphing and
logging. Measure AC/DC
Volts, Amps and Ohms.
Read any 2 channels
simultaneously, including 2 voltage measurements. Test diodes, motors, wires, sensors, batteries, CAN-Lines and more. Standard 4mm Banana Jacks compatble with BNC adapters. Free App with Database & Community. 6 month actual run time. Over the air updatable firmware. Includes N2 Neuron Meter, (2) AA Batteries, (3) Test Leads, (3) Alligator Clips, Carry Case and 2 Year Warranty.
 Maximum Voltage
DC Volts Range, Terminal V
AC Volts Range, Terminal V
DC Current Range, Terminal A
AC Current Range, Terminal A Resistance Range
DC Volts Range, Auxiliary Terminal AC Volts Range, Auxiliary Terminal Diode Voltage Drop Range Bluetooth Range
600V 150mV - 600V 100mV - 600V 1.75A - 10A 1.25A - 9A 2kΩ - 9MΩ 150mV - 1000mV 100mV - 700mV 200mV - 2.2V 100' Line of Sight 2x AA
                       CAT-IV 600V Automotive Digital Multimeter
Measures AC/DC voltage and current (from .001amps to 10 amps), resistance (up to 60M Ohms), frequency, duty cycle, true-RMS, temperature (from
-4Fo to 1832Fo) and
capacitance. Features:
Data hold, Min/Max
capture, relative
measurement, diode/continuity tester. Large LCD screen with bright backlight. Perfect for automotive use with loud indication tones, 15 min auto-off function, rugged rubberized housing. Includes: 5 ft. CAT- IV 600V test leads, alligator clip attachments, K-Type temperature probe, magnetic holding strap, spare fuses, 3 AAA batteries
  Use each tool properly. See page 688 for safety warnings. 421

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