Best Oil Sight Gauge

ATD Tools 7888 5-Stage Desiccant Air Drying System

Industrial performance delivers maximum CFM @ 175 PSI.
provides enough power to operate more than one air tool or Device at one time.
Patented Pump design provides for a cooler Running Pump: industrial style air intake filter.
easily Accessible Oil level sight glass and Oil drain with 4” extension.
Electric motor with Thermal Overload protection: protects the motor from voltage fluctuations and magnetic starter not required.
Large capacity, 60 gallon ASME* air receiver with large ¾” air outlet port.Amperage:22 amps.
Equipped with Tank pressure gauge and on/off switch and wire form belt guard improves Compressor cooling.

Sight level fluid gauge with thermometer allows you to monitor fluid levels and temperature of hydraulic fluid.
Magnetic drain plug and threaded breather cap with 40 micron filter help to prevent oil contamination, which can lengthen the life of your hydraulic equipment.
Sturdy welded-on 2in. o.c. mounting brackets with 4-bolt mount.
Can be used with compatible suction strainer Item# 778644 (sold separately).

Sight level fluid gauge with thermometer allows you to monitor fluid level and temperature of hydraulic fluid.
Magnetic drain plug and threaded breather cap with 40 micron filter help to prevent oil contamination, which can lengthen the life of your hydraulic equipment.
Sturdy welded-on 2in. o.c. mounting brackets with 4-bolt mount.
Can be used with compatible suction strainer Item# 778644 (sold separately).

... are looking to self diagnose or recharging AC systems.
It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant.
COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability.
Built-in high volume cooling fan for extended use.
Oil sight glass allows you to observe the oil level and quality at any time.
The oil drain valve at the bottom ensures faster and more thorough emptying.
1 bottle of 500ml vacuum oil is also included.
MANIFOLD GAUGE SET - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow).
The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage.
Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems. NOT SUITABLE for R410a system.
PACKAGE - Package includes 1 single stage vacuum pump and gauge set.

Precision & Aiming: 12 Gauge Bore Sight with high precision, fast aiming scope and zeroing red dot, allows you to start your passion instantly.
Sight Range: 12 ga laser bore sight allows to sight between 15yds to 100 yds, the straight red laser beam is easier to identify. and to help you adjust the scope and sight quickly and accurately.
Output Power: Class IIIA laser, less than 5mW. Comes with 2 battery sets to unintruptly sharpen your shooting skills.
Zeroing: Precision accuracy can be acheived without any much difficulty due to compact and lightweight size.

... are looking to self diagnose or recharging AC systems.
It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant.
COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability.
Built-in high volume cooling fan for extended use.
Oil sight glass allows you to observe the oil level and quality at any time.
The oil drain valve at the bottom ensures faster and more thorough emptying.
1 bottle of 500ml vacuum oil is also included.
MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
Carry bag is included for convenient storage and easy transpiration.
Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow).
The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage.
Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.
NOT SUITABLE for R410a air conditioning systems.

... are looking to self diagnose or recharging AC systems.
It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant.
COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability.
Built-in high volume cooling fan for extended use.
Oil sight glass allows you to observe the oil level and quality at any time.
The oil drain valve at the bottom ensures faster and more thorough emptying.
1 bottle of 500ml vacuum oil is also included.
MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
Carry bag is included for convenient storage and easy transpiration.
Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
Thermometer is used to inspect the temperature in your vehicle.
COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow).
The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage.
Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.