TPI 100 User Manual

100
EZ Digital Multimeter
Instruction Manual
SAFETY CONSIDERATIONS
WARNING: Please follow manufacturers test procedures whenever possible. Do not attempt to measure unknown voltages or components until a complete understanding of the circuit is obtained.
GENERAL GUIDELINES
ALWAYS
• Test the 100 before using it to make sure it is operating properly.
• Inspect the test leads before using to make sure there are no breaks or shorts.
• Double check all connections before testing.
• Have someone check on you periodically if working alone.
• Have a complete understanding of the circuit being measured.
• Disconnect power to circuit, then connect test leads to the 100, then to circuit being measured.
NEVER
• Attempt to measure unknown high voltages.
• Connect the test leads to a live circuit before setting up the instrument.
• Touch any exposed metal part of the test lead assembly.
2 3
CATEGORY RATINGS DEFINITIONS
IEC 1010
Over Voltage:
CAT II - 1000V Installation Category (Overvoltage Category) II: Includes voltages encountered on the step
down side of the transformer on the building and at a distance of 10 meters from the CAT III source.
CAT III - 600V Installation Category (Overvoltage Category III: Includes voltage encountered on the distri-
bution level with short distance to the main service con­nection. Pollution Degree 2 Normally only nonconductive pol­lution occurs. Occasionally temporary conductivity caused by condensation must be expected.
SPECIFICATIONS
Function Range Resolution Accuracy
DCV 1.5V- 4V 0.001V
40.00V 0.01V ±(0.5% + 4)
400.0V 0.1V 600V 0.1V ±(0.8% + 4)
ACV 1.7V-4V 0.001V
40.00V 0.01V ±(0.8% + 4)
400.0V 0.1V 600V 1V ±(1.2% + 4)
OHM 400.0 0.1
4.000k 0.001k
40.00k 0.01k ±(0.8% + 4)
400.0k 0.1k
4.000M 0.001M
40.00M 0.01M ±(2.0% + 4)
GENERAL SPECIFICATIONS
Power Supply 2 Each 1.5 Volt “AA” Batteries Battery Life 560 hrs. Alkaline Size (H x L x W) 45mm x 78mm x 153mm
Weight 340g (12 oz)
(1.8” x 3.1” x 6.0”)
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