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SAFETY  INFORMATION

The following safety information must be observed to insure maximum

personal safety during the operation at this meter:

1. Do not use the meter if the meter or test leads look damaged, or if you

suspect that the meter is not operating properly.

2. This meter is not recommended for high voltage industrial use; for example,

not for measurements of 440 VAC or 600 VAC industrial power mains. The
unit is intended for use with low energy circuits to 600VDC or AC or high
energy circuit to 250 VAC or DC. Accidental misuse by connection across
a high voltage, high energy power source when the meter is set up for mA
measurement may be very hazardous.

3. Turn off power to the circuit under test before cutting, unsoldering, or

breaking the circuit. Small amounts of current can be dangerous.

4. Use caution when working above 60V dc or 30V ac rms. Such voltages pose

a shock hazard.

5. When Using the probes, keep your fingers behind the finger guards on the

probes.

6. Measuring voltage which exceeds the limits of the multimeter may damage

the meter and expose the operator to a shock hazard. Always recognize the
meter voltage limits as stated on the front of the meter.

7. If the equipment is used in a manner not specified by the manufacturer, the

protection provided the equipment may be impaired.

Summary of Contents for HHM17

Page 1: ...OMEGA HHM17 Digital Multimeter...

Page 2: ...l Free in Germany 0800 82 66342 e mail nl omega com e mail germany omega com Czech Republic United Kingdom ISO 9002 Certified ul Rude armady 1868 733 01 Karvina One Omega Drive Hranice Czech Repubic R...

Page 3: ...cross a high voltage high energy power source when the meter is set up for mA measurement may be very hazardous 3 Turn off power to the circuit under test before cutting unsoldering or breaking the ci...

Page 4: ...c Analog display Operating Environment 0 C to 40 C at 70 relative humidity Storage Temperature 20 C to 60 C 0 to 80 R H with battery removed from meter Accuracy Stated accuracy at 23 C 5 C 75 relative...

Page 5: ...ge Input impedance 10MW Overload protection 600VDC or AC rms AC VOLTS Ranges 400mV 4V 40V 400V 600V 400mV only Manual 50Hz 100Hz Resolution 100 V Accuracy Input impedance 10MW Overload protection 600V...

Page 6: ...racy 1 0 rdg 4dgts on mA ranges 3 0 rdg 4dgts on 10A range Input protection 0 5A 250V fast blow ceramic fuse 10A 600V fast blow ceramic fuse RESISTANCE Ranges 400W 4KW 40KW 400KW 4MW 40MW Accuracy 0 3...

Page 7: ...Accuracy 2 0 rdg 20dgts on 4n Frange use 0ADJ 2 0 rdg 4dgts on 40nF to 40 F ranges 5 0 rdg 4dgts above 40 F Overload protection 500VDC or AC rms FREQUENCY Autoranging Ranges 100Hz 1KHz 10KHz 100KHz 70...

Page 8: ...old down the PON button while turning the meter from OFF to on and select a function the automatic power off feature is disabled MEM Button When MEM button is pressed the MEM annunciator is displayed...

Page 9: ...LD annunciator turns on Push the button to cycle through the minimum MIN maximum MAX and present readings The MIN or MAX annunciator turns on to indicate what value is being displayed In the MIN MAX R...

Page 10: ...r the MIN MAX Recording mode In the MIN MAX Recording mode press HOLD button to stop the recording of readings press HOLD again to resume recording RANGE Button Press RANGE button to select the Manual...

Page 11: ...ignisdisplayedfornegativepolarity positivepolarityisimplied Current Measurements 1 Set the Function Range switch to the desired current range and press the Blue toggle button to select AC or DC 2 For...

Page 12: ...y if the resistance is less than 40W WARNING The accuracy of the functions might be slightly affected when exposed to a radiated electromagnetic field environment eg radio telephone or similar Diode T...

Page 13: ...o the Cx socket 4 Read the capacitance directly from the display Transistor Gain Measurements 1 Set the Function Range switch to the desired hFE range PNP or NPN type transistor 2 Never apply an exter...

Page 14: ...battery from battery contacts Fuse Replacement If no current measurements are possible check for a blown overload protec tion fuse There are two fuses F1 for the mA jack and F2 for the 10A jack For a...

Page 15: ...ty or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipmen...

Page 16: ...rs Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conducti...

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