รีวิว testo550 ฉบับภาษาไทย

(26:8)

Testo 550 Digital Refrigeration Manifold Kit Bluetooth, Unpacking

(2:58)

Testo 550 Features Overview Pt. II

(9:14)

Using a testo 550 Digital Manifold to Charge an AC System

(5:34)

Ready to Ship New \u0026 Original Testo 550 - Digital Manifold Kit with Bluetooth Order-Nr. 0563 1550

(17)

testo 550 digital manifold

(20)

Analogue Refrigeration Gauges Vs Digital Gauges (Testo 550)

(4:32)

Unveiling the Testo 550S: Is this HVAC Digital Gauge Worth it?

(12:37)

TESTO 550 gauges review / test dropped !

(11:43)

Testo 557 VS 550 Refrigeration Gauges Unboxing and Review EP41

(14:38)

HOW TO LEAK/PRESSURE TEST A REFRIGERATION SYSTEM USING TESTO 557.

(7:17)

Checking Subcooling with the Testo 550 and Supercool chart!!

(3:57)

Aaron Longacre goes over the Testo 550s \u0026 557s Digital Manifolds

(8:9)

Testo 550S Unboxing and Review 2023 EP137

(18:10)

HVAC: Why i Bought the Testo 550

(5:24)

TESTO 550s AND 550i MANIFOLD REVIEW

(24:32)

Super Heat : Total System Superheat \u0026 Evaporator Superheat | Testo 550 Functions Part 1

(21:19)

Testo 550 Digital Manifold \u0026 Heat Pump Analyzer - Analyze/Maintain A/C, Heat Pump \u0026 Refrigeration

(4:32)

testo 550 Digital Manifold - Reliable refrigeration system servicing

(17)

Testo 550 leaking

(21)

the testo 550 digital manifold - Reliable Refrigeration Servicing

(17)

Testo 550 | HVAC Gauges | Complete Review

(15:30)

Testo 550 Hoses - Digital Manifold Kit with Bluetooth and Set of 3 Hoses

(1:11)

testo 550 Digital Manifold - Optimise efficiency

(21)

measureQuick Now Supports The Testo 550s, 550i, \u0026 557s Digital Manifolds

(3:16)

Features of the Testo 550

(5:6)

testo 550 557 - Step 3 Refrigeration App - Setting Up The Connection

(30)

Setting up parameters on the testo 549, 550 and 557

(50)

testo 550 Refrigeration Manifold - Step 2 - How to Set Up Basic Settings

(38)

testo 550 Refrigeration Manifold - Step 4 - How to Select Measurement Modes

(31)