Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
UNI-T Digital Megohmmeter UT502A Insulation Resistance Tester Multimeter, Electrician Megohm Meter, 500V/1000V/2500V Test Voltage, 0.01~200Ω Low Resistance Testing, 2000 Counts Auto Ranging DAR
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 7:12 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
UNI-T Direct
Product Details
✓Test voltages (500 V/1000 V/2500 V). Load current. 50 V(R=50 kΩ)1 mA, 100 V(R=100 kΩ)1 mA, 250 V(R=250 kΩ)1 mA, 500 V(R=500 kΩ)1 mA, 1000 V(R=1 MΩ)1 mA, 2500 V(R=1 MΩ)1 mA.Measures AC voltage from 30 V~750 V. 10 MΩ internal resistance test
✓UNI-T UT502A insulation resistance tester. 2,000 counts & auto ranging. DAR (60 s/15 s and 60 s/30 s). Test short-circuit current<2 mA. Low resistance(Ω) from 0.01 Ω to 200 Ω(about 5.0 V/>200 mA.)
✓Safe & Durable. UT502A is a reliable model that meets IEC 61557 (61557-1:2007; 61557-2:2007; 61557-4:2007) standards. CAT III 600 V. Buzzer alarm. Light alarm. High voltage indicator. Overload indication. Powered by 6 1.5 V batteries
✓An ideal test instrument for measuring insulation resistance of transformers, transformers, generators, high voltage motors, power capacitors, power cables, lightning arresters, etc
✓Easy to use & What you get. Test voltage secondary display for easy reading. LCD backlight. Auto discharge
✓What you get: 1 x UT502A insulation resistance tester, 1 x test leads (pair), 1 x alligator clips (pair), 1 x elastic strap, 1 x test probes (pair), 1 x user manual, 1 x gift box
✓Easy access to UNI-T 7/24 1 to 1 user support. If you encounter any problems during use, please contact us first (via e-mail) and our customer service team will deal with your problem as soon as it is received
⚙️ Specifications
Brand
UNI-T
Power Source
Battery Powered
Style
Digital
Specification Met
Iec 61557, Cat Iii 600 V
Measurement Type
Multimeter
Manufacturer
UNI-T
ASIN
B09D3FH314
Date First Available
August 19, 2021
Best Sellers Rank
#356,161 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #60 in Insulation Resistance Meters
Min. Operating Voltage
30 volts_of_alternating_current
Minimum Operating Voltage
30 volts_of_alternating_current
