Test Equipment 1. Mechanical Test Equipment 2. Electrical Test Equipment 3. Intrumentation and Control 4. Inspection Equipment 5. Cable Testing Equipment 6. Chemical Testing 7. Recorders and Dataloggers 8. Telecommunications/Wireless Equipment 9. Transformer Test Equipment 10. General Equipment Search by Manufacturer AB Chance/ Hubbell Power Systems, Inc. ABB Instrumentation Acorn Acterna (See JDSU) Adwel International AEMC Agilent Technologies/Hewlett Packard Alcoa Fujikura Alnor Instrument Company Altek Industries Corporation Ametek, Inc. Amprobe Instrument Corporation Anritsu Arbiter Systems Inc. ARTI, Inc. Ashcroft Pressure and Instrumentation Associated Research Astro-Med AVO Baker Balmac Bently Nevada Beta (See Martel Electronics) BIDDLE Bird Technologies BK Precision Borescopes-R-Us California Instruments Checkmate (see Transmation) Commtest Instruments Comrent International Cosa Instrument Corporation Crystal Cutler Hammer Cygnus Defelsko Dickson Digital Lightwave Doble Dranetz-BMI Druck Dwyer Instruments Dynasonics Electro Industries Emerson (See Hart) Entek Eumac Inc. Everest Extech Instruments FLIR Fluke Fuji Electric Systems GE Druck Industrial Systems General General Electric General Radio Global Gow-Mac GreenLee GW Instek Hach Company Hanna Hardy Instruments Hart Scientific Hart/Emerson Hastings HD Electric Company Heise/ Dresser Instruments Hewlett Packard (See Agilent Technologies) High Voltage, Inc Hioki USA Corp. Hipotronics Honeywell HV Diagnostics Ideal IET Labs, Inc. Image Works Instek America Corp. JDSU / Acterna Jofra (See Ametek) Kenwood KNF Neuberger Knopp Lake Digital LeCroy Leeds & Northrup Magna Engineering Mannix Manta Martel Electronics MC Miller Megger Meriam Metrel Inc. Metrix Metrohm Monarch Instruments Motorola Radio, Inc. MultiAmp (See Megger) Myron L Company National Instruments Corp. NDT International NetTest Nielson Kellerman Nilsson Noshok Nova Analytical Systems Oakton Instruments Omega Orion Pacer Parker Phenix Technologies Pie Polysonics Porta Sens Prime Technology Programma Proto/ Stanley Tools Pruftechnik QuadTech Quest Ralston Instruments Ranger Raytech USA Inc. Raytek Reliable Power Meters RFA Rochester Instruments Inc. Rohde & Schwarz Rosemount/ Emerson Process Management Rotalign/ Ludeca Inc. Scan-Sense AS Scientific Columbus, Inc./ Ametek Sencore Seven Star Shaw Shimpo SI Pressure Instruments Siemens Energy and Automation Signalcrafters Simpson Electric Skidmore-Whilhelm SMC Sorensen SPM Instrument Square D/ Schneider Electric Staco Energy Products Storage Battery Systems (SBS) SUMITOMO ELECTRIC Summit Technology Sunrise Telecom Taylor Techne, Inc. Tegam Inc. Tektronix TES Electrical Electronic Corp. Tettex Instruments The States Company Thermo Orion Gas Tech TIF Instruments Inc. Titan Tool Transcat Transmation, Inc. Tripplet TTI, Inc. UE Systems Inc. Vaisala Valhalla Vanguard Instruments Company VIT RECON Weksler Glass Thermometers Inc. Westinghouse Wilcom, Inc. XL Microwave Yokogawa Electric Corporation Search by Product Category Select One AC Hipots AC/DC Power Supply Air Velocity Analog Test Guages (See Pressure Guages) Analyzers Atmospheric Testers Barometer (See Atmospheric Testers) Battery Testing Borescopes Brackets BRAIN Terminal Bridges Cable Fault Locators Cable Finders (See Circuit Tracers) Calibrators (See Multifunction Calibrators) Chart Recorder Circuit Breaker Testing - High Current Circuit Breaker Testing - Secondary Injection Circuit Breaker Travel Analyzer Circuit Tracer Clamp-on Amp Meters Clamp-On Current Probes Communicators/Process Conductivity Meter (See TDS & Conductivity) Current Transformer Test Set Data Acquisition Systems Datalogger/Recorder DC Hipots Dead Weight Testers Decade Box (See Resistance Decade) Dew Point Meters (See Atmospheric Testers) Dielectric Test Sets (See AC or DC Hipots) Digital Low Resistance Ohmmeters Digital Test Guages (See Pressure Guages) Dry Block Calibrators Dry-wells Dynamic Signal Analyzer Flowmeter Fluidized Sand Bath Frequency Counters/Generators Function Generator (See Frequency) Fusion Splicer Ground Resistance/Earth Testers Hand Pumps -Vacuum & Pressure High Voltage Probes Hipots (See AC or DC Hipot) Hot Sticks (See Phasing Sticks) Humidity & Temperature Transmitter Infrared Cameras Infrared Thermometer Calibrators Infrared Thermometers Insulation Testers Laser Alignment LCR Meters Leak Detectors Light Meter Load Banks (See Battery Testing) Manometers Meggers (See Insulation Testers) Megohmmeters (See Insulation Testers) Micro-Baths Micro-Ohmmeter (See Low Resistance Ohmeter) Motor Surge Testing Multifunction Analyzer Multifunction Calibrators (See Calibrators) Multimeters Ohmmeters (See Multimeters) Oil Analyzers Oil Dielectric Testers Optical Power Meters (See Telecom Testers) Oscilloscopes pH, TDS and Conductivity Meters Phantom Loads Phase Angle Meters Phase Rotation/Phase Motor Rotation Phase Shifters Phasing Sticks Portable Power Generators Portable Radios Power Factor Testers Power Quality Analyzer (See Datalogger/Recorder) Power Supply (See AC or DC Power Supply) Power System Simulators Pressure Calibrators Pressure Gauges Pressure Modules Process Calibrators (See Multifunction Calibrators) Protective Relay Test Sets (See Relay Testers) Relay Test Sets Resistance Decade Boxes Sound Level Meter Spectrum Analyzers Stroboscopes (See Tachometers) Tachometers (See Strobescopes) TDS & Conductivity Meter Telecommunication Testers Temperature Calibrator Temperature Probes Test Guages (See Pressure Guages) Thermocouple Equipment Thermocouple Modules (See Temperature Probes) Thermocouples (See Calibrators) Thermometer/Logger Thickness Gauge Tic Tracers (See Voltage Detectors) Time Domain Reflectometers (See Cable Fault Locators) Torque Wrenches Transformer Ohmmeter (See Winding Resistance) TTR's Vacuum (See Hand Pumps) Variacs Vibration Measurement Voltage Converter Voltage Detectors Water Testing Watthour Standard Waveform Generators Winding Resistance Test Set Wireless Testers (See Telecommunications Testers) Search by keyword Hand Pumps -Vacuum & Pressure Ralston Instruments 22988P   Ralston Instruments Hand Pump 300PSI 22988P Transcat Hand Pump 300PSI Portable, hand operated pump easily generates 300 psi pneumatic pressure Fine adjustment piston allows for precise pressure adjustment Soft seated bleed valve for slow bleeding of pressure Modular design allows for easy field maintenance Includes (1) 5854P 3? quick-disconnect hose and ?? male NPT process connection Compatible with all Transcat 5854P hoses and pressure adapters Optional mechanical pressure gauge has 0.5% full scale accuracy with mirror band Weight: 1.28 lb (580 g)