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🔥 HOT DEAL
UEi IRT803 Insulation Resistance Tester 600V AC/DC, Megohmmeter Measures Insulation Resistance Up to 20GΩ, Voltage Testing Up to 600V
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 28, 2026 8:14 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price is 37% below what this product typically costs — a notable saving over its usual going rate.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been climbing otherwise, adding urgency to act on this deal before cost reverts upward.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
0/22
Market Standing
12.45/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
WIDESTEP
🚚 Shipping
Free Shipping
Product Details
✓Wide Testing Range & Very Accurate – The IRT803 provides voltage testing at 50V, 100V, 250V, 500V, 1000V with a range of 0.01MΩ-2GΩ. The IRT803 provides highly accurate readings with an accuracy of ±1.5-3% + 5 digits when measuring between 0.01MΩ-500MΩ.
✓High Safety Rating – The IRT803 is CATIV rated up to 600V, and CATII up to 1000V to guarantee you are well protected on the jobsite.
✓Great Design – Easy to read LCD Display with backlight and a work light to illuminate dark environments. The unit also includes a protective rubber boot to provide a rugged long lasting design. The rubber boot also includes test lead holders for compact storage. Auto power off to save battery.
✓Efficient Features – Save time with automatic calculation of polarization index (PI) and dielectric absorption ratio (DAR). Versatile reading options including, Hold, Zero, Lock, and Compare.
✓Complete Kit – The IRT803 comes with everything you need. The insulation test kit includes Silicone test leads with alligator clips, insulation test probe with alligator clips, a soft carrying case, and 4 AA batteries.
⚙️ Specifications
Brand
UEi Test Instruments
Power Source
Battery Powered
Style
Digital
Color
Yellow
Item Weight
16 ounces
Item dimensions L x W x H
3 x 9.5 x 6 inches
Min. Operating Voltage
50 Volts
Specification Met
Iec 61010-1:2010 3rd Edition, Cativ 600v/Catiii 1000v
Upper Temperature Rating
60 °F
UPC
053533508147
Manufacturer
UEI TEST INSTRUMENTS
