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Supplier: Harwil Corp
Part Number Q-12NT
Component Recognized (E85349) VERY LOW COST For use in water and mild acids and bases. * Temperature Sensor (Optional) NTC or RTD type thermisters. NTC or RTD type thermisters Accuracy 0° C to 70° C +/- 0.2° C (tolerances +/- 0.05° C to 1.0° C available) Miniature 1/2″ and 3/4″ NPT Units Available in SPDT, NO or NC Switch Operation NTC Thermistor or RTD Temperature Sensor True Flow Switch Performance Independent of Pressure and Temperature. Extremely Wide Operating Range: Down to 0.4 GPM in 3/4 inch pipe......
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Supplier: Harwil Corp
Part Number Q-12DS
Component Recognized (E85349) True flow switch performance at a price competitive with pressure switches Specialized cables and connectors available for O.E.M. applications. Available in a clear one piece 3/4 inch barbed tee eliminating leakage and labor associated with glued fittings. Sense low flow independently of pressure or temperature. The Q-12DS bending blade design eliminates all sliding and pivoting friction and sticking problems, providing......
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Supplier: Harwil Corp
Part Number Q-8DS
Component Recognized (E85349) Sense low flow independent of pressure or temperature. Turn off power or gas to heater to prevent meltdown. Automatic reset - ready to go as soon as flow is re-established. For direct control of pump motors, heaters, solenoid valves, etc. UL component recognized (E85349) FLOW SWITCH MODEL Q-8DS SPDT, 1/2 hp, 15 AMP switching capacity @ 115 or 230 VAC ......
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Supplier: Extech Instruments Corp
Part Number 445715
Simultaneous display of Temperature and Humidity Probe clips onto meter or extends on 18" (457mm) cable Max/Min with reset function Rear calibration adjustment pot Humidity: 10 to 99% RH Temperature: 14 to 140°F (-10 to 60°C) Accuracy: ±4%RH; ±1°C/1.8°F...
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Supplier: Extech Instruments Corp
Part Number 461891
Fast and accurate rpm and surface speed measurements to 20,000rpm 0.05% basic accuracy Make contact measurements of rotating objects Measure linear surface speeds in ft/min or m/min using three accessory wheels provided Recalls Last/MAX/MIN values...
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Supplier: Extech Instruments Corp
Part Number SL130G
30-130dB Meter with built-in under/over-range LEDs indicators Wall, desk or tripod mount with optional 15ft (5m) microphone extension cable for remote monitoring Bright LEDs (red flashing or green) can be read from 100ft (30m) Continuous monitoring of sound level in 3 ranges: 30 to 80dB, 60 to 110dB, 80 to 130dB User adjustable high or low limit (30 to 130dB) with output to drive external relay module Built-in desk, wall and tripod mounts Meets ANSI Type 2 and EN 60651 accuracy specs - compliant to OSHA......
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Supplier: Extech Instruments Corp
Part Number 407750
Big backlit display, PC interface & background sound absorber Meets ANSI & IEC 651 Type 2 standards Background noise absorber for machine noise measurements filters ambient noise 30 to 130dB measurement range with ±1.5dB accuracy Large display with backlighting and analog bargraph MIN/MAX, Auto/Manual Ranging Analog AC/DC outputs for connection to a recorder RS-232 interface for capturing data directly on a PC Tripod mount ideal for field use...
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Supplier: Extech Instruments Corp
Part Number 407736
Sound level meter with ±1.5dB accuracy meets Type 2 standards Provides 1.5dB accuracy Meets ANSI and IEC 651 Type 2 standards Two measuring ranges: 35 to 90dB (Low) and 75 to 130dB (High) Max Hold with reset button Built-in calibration check (94dB) Analog AC/DC outputs for connection to an analyzer or recorder Tripod mount ideal for field use...
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Supplier: Extech Instruments Corp
Part Number 407732-KIT
Digital sound level meter with 94dB sound calibrator and carrying case High accuracy meets ANSI and IEC 651 Type 2 standards High and Low measuring ranges: 35 to 100dB (low) and 65 to 130dB (high) Data Hold and Max Hold functions Backlit LCD display to view in dimly lit area Includes 407722 - 1kHz 94dB sound calibrator (±5% accuracy) Includes plastic carrying case for meter and calibrator...
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Supplier: Extech Instruments Corp
Part Number 407730
40-130dB Meter featuring large LCD display with analog bargraph...
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