We carry a broad range of Digital Multimeters from Circuit Specialists & Precision Mastech with Outstanding Prices and a 30 Day Satisfaction Guaranteed Return Policy!

Low Priced DMM (CSI830)
Low Priced DMM (CSI830)

CSI830
1+
$6.95ea.

Protek 100,000 Count Programmable Data Logging DMM (PROTEK D620)
Protek 100,000 Count Programmable Data Logging DMM (PROTEK D620)

PROTEK D620Price:
1+
$169.00ea.
Sale price:
1+
$139.00ea.

mCU Controlled TRMS High Accuracy Digital Multimeter (Only $59.00!) (CSI2205D)
mCU Controlled TRMS High Accuracy Digital Multimeter (Only $59.00!) (CSI2205D)

CSI2205D
1+
$59.00ea.

Multi-Point Scanner Card (M3500-OPT01)
Multi-Point Scanner Card (M3500-OPT01)

M3500-OPT01Price:
1+
$149.00ea.
Sale price:
1+
$119.00ea.

Thermocouple Adapter (M3500-OPT02)
Thermocouple Adapter (M3500-OPT02)

M3500-OPT02)
1+
$9.95ea.

BNC to Banana Adapter (M3500-OPT03)
BNC to Banana Adapter (M3500-OPT03)

M3500-OPT03Price:
1+
$49.00ea.
Sale price:
1+
$39.00ea.

RTD Probe Adapter (M3500-OPT05)
RTD Probe Adapter (M3500-OPT05)

M3500-OPT05Price:
1+
$49.00ea.
Sale price:
1+
$39.00ea.

Our Best Low Cost Multi-Function DMM (CSIMS8264)
Our Best Low Cost Multi-Function DMM (CSIMS8264)

CSIMS8264
1+
$24.95ea.

Digital Pen Style Autoranging DMM (CSI3211)
Digital Pen Style Autoranging DMM (CSI3211)

CSI3211
1+
$29.95ea.

High Accuracy, True RMS, 53000 Count Bench Model Multimeter (CSIMS8050)
High Accuracy, True RMS, 53000 Count Bench Model Multimeter (CSIMS8050)

CSIMS8050
1+
$249.00ea.

4.5 Digit, True RMS Autoranging Bench Top Multimeter (CSIMS8040)
4.5 Digit, True RMS Autoranging Bench Top Multimeter (CSIMS8040)

CSIMS8040
1+
$129.00ea.

Pocket Digital Multimeter (9608)
Pocket Digital Multimeter (9608)

Pocket Digital Multimeter (9608) 9608Price:
1+
$14.95ea.
Sale price:
1+
$12.95ea.

LC Meter,Digital Capacitance and Inductance Tester (CSI6243)
LC Meter,Digital Capacitance and Inductance Tester (CSI6243)

LC Meter,Digital Capacitance and Inductance Tester (CSI6243) CSI6243Price:
1+
$69.00ea.
Sale price:
1+
$28.95ea.

Digital Capacitance Meter (CSI6013A)
Digital Capacitance Meter (CSI6013A)

Digital Capacitance Meter (CSI6013A) CSI6013APrice:
1+
$49.00ea.
Sale price:
1+
$27.95ea.

Intelligent DMM w RS-232 PC Interface (CSI345)
Intelligent DMM w RS-232 PC Interface (CSI345)

CSI345Price:
1+
$59.00ea.
Sale price:
1+
$29.95ea.

Auto Ranging DMM (CSI9303) A GREAT VALUE! $29.95!
Auto Ranging DMM (CSI9303) A GREAT VALUE! $29.95!

CSI9303
1+
$29.95ea.

NEW ! 5 in 1 DMM/Integrated Light, Sound , Humidity + Temp probe (CSI8209)
NEW ! 5 in 1 DMM/Integrated Light, Sound , Humidity + Temp probe (CSI8209)

NEW ! 5 in 1 DMM/Integrated Light, Sound , Humidity + Temp probe (CSI8209) CSI8209
1+
$42.95ea.

High Accuracy 4-1/2 Digit LCD DMM (CSI65 DMM)
High Accuracy 4-1/2 Digit LCD DMM (CSI65 DMM)

High Accuracy 4-1/2 Digit LCD DMM (CSI65 DMM) CSI65 DMMPrice:
1+
$49.00ea.
Sale price:
1+
$34.95ea.

Rugged Full Sized 5 Function 19 Range DMM/ Top Seller ! (9300G)
Rugged Full Sized 5 Function 19 Range DMM/ Top Seller ! (9300G)

Rugged Full Sized 5 Function 19 Range DMM/ Top Seller ! (9300G) 9300G
1+
$19.00ea.

Rugged 6000 Count AutoRanging DMM (MS8240C)
Rugged 6000 Count AutoRanging DMM (MS8240C)

MS8240CPrice:
1+
$49.00ea.
Sale price:
1+
$39.00ea.

3 1/2 Digit Dital Multimeter (MY60)
3 1/2 Digit Dital Multimeter (MY60)

MY60
1+
$29.95ea.



Click to verify BBB accreditation and to see a BBB report.

Circuit Specialists Inc
220 South Country Club Drive #2
Mesa, AZ 85210
800-528-1417