Wavlink Micro SD Card Reader,4-Slot Multi-in-1 USB 3.0 Flash Memory Card Adapter with Detachable Cable 5Gbps Read for SD/SDHC/SDXC/Micro SD/MMC/MS/MS Pro Duo/CF I/CF II (Black)

Vacuum Gauge, VMV-1 0-50°C High Digital Vacuum Supports Four Vacuum Units for Atmospheric Environment

WISSCOOL Dual Digital Gauges HVAC, R12,R22,R134A,R410,R502,R1234yf Vacuum Pressure Manifold Gauge 3 Way Color LCD Sight Glass 92 Refrigerants Leak Detection Test Gauge for AC Charging

Digital Pressure Gauge–0.05% FS Accuracy (0.1% in Vacuum), IP67, -14/290 psi (-1/20 bar) Range – Industrial Precision Calibrator for Pressure Testing & Calibration-SIKA C2 (EME8REF-C2-0020)

Vacuum Gauge, VMV-1 High Digital Vacuum Meter Vacuum Pressure Kit 0-30000 Microns Range for Atmospheric Environment 0-50? Industrial connectors

Testo 558s AC Manifold Gauge Set – HVAC Manifold Gauge Set with 2X 115i Pipe-Clamp Thermometer, 1 x 552i Vacuum Probe and a Set of 4 Hoses – with 4-Way Valve, USB-C - Bluetooth and App-Connection

Saysurey Digital Vacuum Gauge, 0-75000 μm Hg HVAC Vacuum Pressure Meter with 7/16"-20UNF, HVAC Digital Vacuometro Tester Set with Buzzer Alarm, 1/4" SAE Extension Connector Fitting,Brass Adapter

Rogvoc Digital Vacuum Gauge, HVAC Micron Vacuum Gauge Tester with 6 Units 7/16 inch-20 UNF, Digital Vacuum Micron Meter Set with Buzzer Alarm, 1/4 inch SAE Extension Connector Fitting

Ashcroft 6833401 Digital Vacuum Gauge w/ Backlight, 0-30"Hg