The Yacker Tracker appears to be a traffic signal, but actually signals too much noise. Just select the appropriate level of noise for any given situation and let the Yacker Tracker be a visual and audio reminder when the noise level gets too high! Aim: To provide a visual signal of too much noise for children and students of all age levels. 17"H x 5 1/2"W x 5"D. Sold as Single Unit. You can set the level with which you are comfortable. Visual signal of when it is too loud. Great for classrooms, cafeterias and much more. Works with students of all ages.
Sold as a Single Unit
You can set the level with which you are comfortable
Visual signal of when it is too loud
Great for classrooms, cafeterias and much more
Works with students of all ages
Product Information Specifications for Yacker Tracker Noise Detector, 17" x 5.5" x 5" Below:
The Robinair 15310 has been performance tested to meet Robinairâ€™s high standards. It features power and capacity for a wide range of service applications, and a high CFM rating for fast, thorough evacuation. Features: Oil Drain Valve â€“ Positioned at the bottom of the oil reservoir and angled for faster, more complete draining; Oil Fill Port â€“ Makes adding oil simple since the port is accessible from the front or either side. The sight glass on the front of the pump shows you when enough oil has been added; Heavy-Duty Motor â€“ High torque design for easy startup and efficient operation; and a Die-Cast Aluminum Housing â€“ Cast aluminum housings make the pumps lightweight but durable.
Features: 3 CFM Single-Stage Rotary Vane Vacuum Pump High Efficiency and Low Noise Heavy-duty Aluminum Alloy Casing Direct Drive Motor Allowing Easy Starting and is Maintenance Free Oil Sight Glass For Monitoring Oil Levels With Oil Drain Plug Positioned at Bottom of Oil Reservoir Internal High Volume Cooling Fan For Extended Use Exhaust Port with Exhaust Cap ON/OFF Switch Non Slip Cushion Handle Comes with a Bottle of Vacuum Oil as FREE GIFT Applications: Air Conditioning (including automotive applications) Printing Machinery Vacuum Packing Gas-analysis and Hot-forming plastic Jeweler Making/gluing Jobs etc.
Manifold Gauge Set Features:â€¢Heavy Duty Aluminum housingâ€¢Includes 3 color-coded 5 FT. long service hose with storage attachmentâ€¢Ideal for R134aâ€¢Burst pressure: 3000 PSIâ€¢Max working pressure 600 PSIâ€¢Extra large sight glassâ€¢Quick disconnect couplers for high/low fittings includedâ€¢Each coupler have a shut off valve to prevent loss of refrigerantâ€¢Blue gauge (low): 2-1/2" diameter, 0-120 PSI with 0-40 VACâ€¢Red gauge (high): 2-1/2" diameter, 0-500 PSIâ€¢Red & Blue 5 feet long charging hose ( 1/4" FFL x 60" with knurled fittings)â€¢Yellow 5 feet long charging hose (1/4" ACME x 60" with knurled fittings)â€¢Blow molded case included1/3HP 4CFM Single Stage Vacuum Pump Features:â€¢4 CFM Single-Stage Rotary Vane Vacuum Pump 10Pa VACUUMâ€¢Power Voltage: 110V, 60Hzâ€¢Motor Power: 1/3HP, 4 CFMâ€¢Pump Speed: 1720 RPMâ€¢Oil Capacity: 200mlâ€¢Micro Rating: 75 Microns (10pa)â€¢High Efficiency & Low Noiseâ€¢Heavy-duty Aluminum Alloy Casingâ€¢Direct Drive Motor Allowing Easy Starting and is Maintenance Freeâ€¢Oil Sight Glass for Monitoring Oil Levelsâ€¢With Oil Drain Plug Positioned at Bottom of Oil Reservoirâ€¢Internal High Volume Cooling Fan for Extended Useâ€¢Exhaust Port with Exhaust Capâ€¢ON/OFF Switchâ€¢Non Slip Cushion Handleâ€¢Includes a Bottle of Vacuum Oil â€œFREEâ€
Manifold Gauge Set Features:â€¢4 Valve dual manifold gauge with hose setâ€¢(2) Large 2-3/4â€ diameter, easy to read gaugeâ€¢High or Low Pressure adjustableâ€¢Diaphragm valves with swivel seals for more positive seal and less wearâ€¢Pressure in PSI measurementâ€¢Temperature in Fahrenheit for R410A, R22, R404Aâ€¢Heavy duty hook for hanging the manifold gauge in placeâ€¢No-flutter gauge designâ€¢Solid Brass connectionsâ€¢(4) 60â€ Color coded charging hoseâ€¢Red (1/4â€ Standard SAE)â€¢(2) Yellow (1/4â€ Standard SAE)â€¢Blue (1/4â€ Standard SAE)â€¢Working pressure: 800PSIâ€¢Burst pressure: 4000PSIâ€¢Designed to meet 1/4" Standard SAE requirement for refrigerant permutationâ€¢45 Degree angle on the service port site for easier accessPackage includes:â€¢Manifold Dual Gauge Setâ€¢(4) Charging Hoseâ€¢(2) 5/16â€ Standard SAE Adapters for R410Aâ€¢High impact blow molded case1/3HP 4CFM Single Stage Vacuum Pump Features:â€¢4 CFM Single-Stage Rotary Vane Vacuum Pump 10Pa VACUUMâ€¢Power Voltage: 110V, 60Hzâ€¢Motor Power: 1/3HP, 4 CFMâ€¢Pump Speed: 1720 RPMâ€¢Oil Capacity: 200mlâ€¢High Efficiency & Low Noiseâ€¢Micro Rating: 75 Microns (10pa)â€¢Direct Drive Motor Allowing Easy Starting and is Maintenance Freeâ€¢Oil Sight Glass for Monitoring Oil Levelsâ€¢With Oil Drain Plug Positioned at Bottom of Oil Reservoirâ€¢Internal High Volume Cool...