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testo 550s AC Manifold Gauge Set – Manifold Gauges HVAC and Refrigeration – Incl. 2X t115i Pipe Clamp Thermometer, 1x t552i Micron Gauge HVAC - AC Recharge Kit with Bluetooth
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 9:40 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.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️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
4/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
E-METER
🚚 Shipping
Free Shipping
Product Details
✓Versatile; The testo AC manifold gauge set offers extremely precise readings of temperature and pressure on air conditioning systems, refrigeration, as well as heat pumps
✓Wide Range; With testo´s ac manifold, you can take advantage of the wide temperature measuring range of -58° to 302 °F / -50 to +150 °C and pressure measuring range of -15 to 870 psi / -1 to 60 bar
✓Precise; The ac recharge kit provides reliable data with a temperature accuracy +-0.9 °F / +-0.5 °C and pressure measurement accuracy of +-0.5 % of full-scale value
✓Probes; Obtain accurate measurements of temperature, pressure, or vacuum with the hvac manifold gauge set. The kit includes 2 wireless temperature probes and 1 wireless vacuum probe, making system analysis and optimization quick and easy
✓Features; The testo hvac gauges supports most common refrigerant types, as well as A2L refrigerants. Combined with the testo smart app, the gauge produces automatic calculations of superheat and subcooling
✓Smart App; Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate your refrigerant gauges, execute service and maintenance tasks, and send results directly from the job site
⚙️ Specifications
Brand
Testo
Material
Housing Material: ABS/PA/TPE
Item dimensions L x W x H
8.3 x 4.8 x 2.4 inches
Item Weight
16 ounces
Manufacturer
Testo SE & Co. KGaA
Thread Type
Bspp
Product Dimensions
8.3 x 4.8 x 2.4 inches
ASIN
B08TY6R4FT
Item model number
550s
Batteries
4 AA batteries required. (included)
Date First Available
January 25, 2021
