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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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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Compliance & shipping

Hazardous material
Yes — hazmat handling and paperwork apply

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 maintenance — Amprobe PY-1A non-contact voltage detector for verifying AC voltage presence on distribution circuits up to 480 V.
HVAC diagnostics — Amprobe THWD-5 temperature and humidity meter for measuring dew point, wet bulb, and relative humidity in air-handling systems.
Facility management — Amprobe TH-3 temperature and humidity meter for spot-checking ambient conditions and indoor air quality.
Electrical troubleshooting — Amprobe PK-110 kit with digital multimeter, receptacle tester, and volt detector for branch-circuit and equipment checks.
GFCI and receptacle testing — Amprobe ST-102B tester for verifying wiring and GFCI operation on 110–125 V AC outlets.
Battery maintenance — Amprobe BAT-250 analog tester for checking 9 V and 15 V batteries used in portable instruments and safety devices.
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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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