TB-9017
Page 6 of 6
© 2022 DESCO INDUSTRIES INC
Employee Owned
SCS
- 926 JR Industrial Drive, Sanford, NC 27332
East: (919) 718-0000 | West: (909) 627-9634 • Website:
Setup
• Test Area
- needs to be free of any high voltage
transformers or power supplies and away from any
type of fluorescent lighting or high power lighting.
• Worksurface
- needs to be covered with a
grounded conductive mat at 1.0 x 10³ or less.
• Technician
- needs to be connected to equipment
ground with a 0 ohm resistor in the ground cord.
• Decade Box
- needs to be connected to equipment
ground.
Calibration Verification Procedure
1.
Use only the test leads that were supplied with the
meter.
2.
Use 99% isopropyl alcohol to clean the two test
jacks located at the top of the meter. Oil from
human fingers can affect the accuracy of the meter.
3.
Set the meter’s selector to Battery Test mode. Verify
that the battery voltage is correct.
4. Connect the test leads to the meter. Connect the
opposite end of the test leads the resistance decade
box.
5. Set the resistance decade box to 100 kilohms. Set
the meter’s selector switch to Continuity Test. Verify
that the meter displays ±5% or ±2º of arc accuracy.
Short the two test leads, and verify that the meter
has full scale deflection.
6.
Verify that the meter displays ±5% or ±2º of arc
accuracy when the resistance decade box is set to
1 megohm and 1 gigohm. Test at both 10 V and
100 V Surface Test voltages.
7. Disconnect the test leads from the resistance
decade box and connect them to the digital
multimeter. Verify that the output produces from
92.7 V to 106.7 V when in the 100 V Surface Test
mode.
Specifications
Continuity
Measurement Range
0 to 1 x 10
7
ohms
Resistance
Measurement Ranges
1 x 10
5
to 1 x 10
11
ohms @
10 Volts, complies with ANSI/
ESD S4.1
1 x 10
5
to 1 x 10
11
ohms @
100 Volts, complies with
ANSI/ESD S4.1
Measurement Accuracy
(@ 18 to 28 º
C, R.H.
up to 90%)
±5%/ ±2º of arc
Continuity Circuit
Internal Resistance
500 ohms
Resistance Circuit
Internal Resistance
2 ohms
Power Supply
1 - 1.5 V AA cell
1 - 3.6 V AA cell lithium
Display
Analog
Operating Temperature
41ºF to 85ºF (5ºC to 30ºC)
Environmental
Requirements
Indoor use only at altitudes
less than 6500 ft. (2 km)
Maximum relative humidity of
80% up to 85°F (30°C)
Dimensions
(meter)
4.6" x 3.3" x 1.8"
(117 x 84 x 46 mm)
Dimensions
(electrode)
2.5" (64 mm) diameter x 4.7"
(119 mm) height
Weight
(meter with batteries)
12 oz (340 g)
Weight
(electrode)
5 lbs (2.27 kg) each
Certifications
CE
Country of Origin
United States of America
2021
Limited Warranty, Warranty Exclusions, Limit
of Liability and RMA Request Instructions
See the SCS Warranty -
S