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SM852B 3 Phase Tester with LED & Buzzer Indicator, Phase Rotation and Open Phase Detector Meter for AC Voltage 60V-600V, Portable Three Phase Analyzer, Compatible with
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Niceminiwall

SM852B 3 Phase Tester with LED & Buzzer Indicator, Phase Rotation and Open Phase Detector Meter for AC Voltage 60V-600V, Portable Three Phase Analyzer, Compatible with

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$13.41
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Dec 13, 2025 7:50 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.
  • ➡️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 0/10

📝 Product Overview

Product Details

✓【Two functions in a unit】This SM852B 3 Phase Sequ ence Rotation Tester serves as both an open phase indicator and a phase rotation indicator.
✓【Fast and accurate measurement】Equipped with LED indicator and audible buzzer sound, this tester provides fast and accurate measurement to check for open phase and 3-phase sequ ence conditions.
✓【Clear indication of rotation direction】This tester indicates the direction of rotation, whether each of the three phases is real-time, and whether the subject under test is damaged by incorrect wiring.
✓【Simple test 】Simply connect the crocodile clip of the device to the three-phase circuit under test, and the LED and buzzer will indicate the presence of an open phase and phase sequ ence.
✓【Portable and compact design】With a size of approximately 85 (L) x 64 (W) x 23 (D) mm and weighing about 200g, this tester is portable and easy to carry.

⚙️ Specifications

6.69 x 4.33 x 1.97 inches
Niceminiwall
B0FZL61XL4
YL5CFY37UJ6507LDXL89S4N3
Product Dimensions
6.69 x 4.33 x 1.97 inches
Manufacturer
Niceminiwall
ASIN
B0FZL61XL4
Item model number
YL5CFY37UJ6507LDXL89S4N3
Date First Available
December 9, 2025
Rating Breakup
5:0,4:0,3:0,2:0,1:0
Stock State
OutOfStock
F
$13.41
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