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3G Electric
AMPROBE AMB-45 Digital Megohmmeter, 500V DC, CAT III 600V, IP54, RS-232 - Megohmmeters for Harsh Environments
AMPROBEMegohmmeters for Harsh Environments

AMPROBE AMB-45 Digital Megohmmeter, 500V DC, CAT III 600V, IP54, RS-232

<p>The AMPROBE AMB-45 Digital Megohmmeter is a rugged insulation resistance tester designed for harsh environments. With a 500V DC test voltage and CAT III 600V safety rating, it delivers reliable insulation…

SKU 3G-OTH-169520

Also listed as: AMB45 · AMB 45

Brand
AMPROBE
Item
AMB-45 Digital Megohmmeter, 500V DC, CAT III 600V, IP54, RS-232
Part Number
AMB-45
Category
Megohmmeters for Harsh Environments
Available to Order
Also known as:AMB-45AMPROBE
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AMPROBE
Manufacturer Part Number
AMB-45
Type
CAT III 600V, IP54, Digital, RS-232, Insulation Resist
IP Rating
IP54
Test Voltage
500V DC

Technical Documents

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AMPROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The AMPROBE AMB-45 Digital Megohmmeter is a rugged insulation resistance tester designed for harsh environments. With a 500V DC test voltage and CAT III 600V safety rating, it delivers reliable insulation measurements for industrial maintenance, electrical troubleshooting, and preventive maintenance tasks. Its IP54 rating ensures protection against dust and water splashes, making it suitable for on-site use.</p><p>This meter features RS-232 connectivity for data transfer, allowing you to record and analyze results. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What is the test voltage and safety rating of the AMPROBE AMB-45?

The AMPROBE AMB-45 has a test voltage of 500V DC and a safety rating of CAT III 600V, making it suitable for industrial electrical testing.

Does the AMPROBE AMB-45 have data output capabilities?

Yes, it features RS-232 connectivity for data transfer, allowing you to download measurement results to a computer or data logger.

Used in

Common applications for AMPROBE
Electrical panel troubleshooting — AMPROBE RS-3 PRO analog clamp meter for AC current measurement up to 300A
HVAC system diagnostics — AMPROBE TMD-10 thermocouple thermometer for dual-channel temperature monitoring
Insulation resistance testing — AMPROBE AMB-45 megohmmeter for motor and cable insulation checks in harsh environments
Industrial equipment maintenance — AMPROBE RTD-10 thermometer for high-temperature RTD measurements in process lines
Field service electrical testing — AMPROBE 34NK45 + 12U584 digital multimeter and clamp meter kit for voltage and current measurements
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AMPROBE Products

3G Electric supplies AMPROBE megohmmeters for harsh environments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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