Best Glass Tube Level Meter

ART TPS II Tube Preamplifier System

  • Variable Input Impedance Newly enhanced V3 Variable Valve Voicing LED input meter.
  • Analog output meter Enhanced ART Tube Technology Automatically switches between instrument and mic preamp.
  • Wide frequency response (5hz-50kHz) Enhanced OPL Output Protection Limiter Toroidal transformer.
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AUGOCOM RY S110 CATV Cable TV Handle Signal Level Meter DB Best Tester 47-870MHz

  • 【Multi-Function TV Signal Meter】RY S110 CATV Cable TV Handle Signal Level Meter is an instrument used for the construction and maintenance of analog TV / digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system.
  • slope measurement,voltage measurement,measurement of C/N ratio..
  • 【How to switch the meters Channel to US Channel?】Enter VOLT and then press ./Z button, and the right corner please switch to 2ch, then you entered US channel..
  • 【Customized Barrel】We have received customer's feebdack before that the barrel come with original package is not compatible, so we have customize the barrel. And now purchase our S110 TV Signal Meter can get the customized barrel for free..
  • 【Wide Test Range】U.S. Standard Channel USA STD-CATV/U.S. digital standard channels USA STD-CATV ,Range of frequency: S110 47MHz ~ 870MHz ..
  • 【Worth to Own】S110 employs high brightness back-light operating modes, with clear LCD screens, dual-channel measurement display, so it is convenient and pragmatic.
  • besides, numeric keypad input allows it easy to operate..
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GDbow Breath Ketone Analyzer Keto Meter Digital Display Measuring Ketones

  • Cautions before measurement: Be cautious about factors that may affect your results because the device is with high sensitivity sensor and avoid....
  • Breath ketone meter detects your breath acetone from 0 to 99 PPM and follow 6 level guidance: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm (Early Stage....
  • This ketone Breath meter is an easy-using and self-monitoring device for individuals following on a keto life. Breath ketosis meter saves you from....
  • Kind reminder: please do not compare the testing readings with the the traditional meter because of different analyzing methods, our ketone breath....
  • Ketone breath meter is guaranteed with 12 months, if you are not satisfied for any reason, we offer money back for 30 days after purchase, or we will....
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Starrett Precision Level, 98-12 – 12 Inch (300mm) Machinist Leveler Tool with Cast Iron Base, Cross Test Glass Bubble Vials for 2 Direction Leveling, 0.42 mm/m / 80-90 seconds Graduation and Sensitivity

  • USED FOR: A level is a measuring tool with a liquid-filled vial with a bubble that moves when adjustments are made When it settles, it indicates that a surface is horizontally or vertically straight.
  • ACCURATE READINGS: This 12” long (300 mm) precision spirit level has a graduation of 0.42 mm/m or 80-90 seconds, and the ground glass main vial is graduated and adjustable to a positive setting for accurate results.
  • TWO DIRECTION LEVELING: The second cross-test vial enables simultaneous leveling in two directions for precise measurements.
  • LEVELS ROUND ITEMS: A V-shaped groove runs the entire length of the level base and provides a reliable seat for round work, such as leveling pipes or shafting.
  • DURABLE: This machinist level has a strong, cast iron base for increased durability and the glass vial is housed in a brass tube with a friction-fit closing to prevent breakage.
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10 Pcs Wire Crimp Connector Cord End Terminal Insulated Ferrule Red E25-16 4AWG 25mm2

  • Features:Great for car amps & battery terminals.use these to clean up the look in engine bay and amp connections.Works perfect with amplifiers that take a direct wire input. Much better connection than spade connectors..
  • Product name : insulated ferrule, model : e25-16, design : tube Type ,Material :plastic + Copper, color : black, red, Green,Yellow, Blue..
  • Plastic part Size : 10.5 x 11 x 11 mm / 0.41" x 0.43" x 0.43" (inner Diameter meter*od*l), total Length : 28 mm / 1.1"..
  • Fit wire gauge : 4AWG 25mm2, tube Size : 7.5 x 8 x 16 mm / 0.3" x 0.32" x 0.64" (inner Diameter meter*od*l)..
  • 100% Brand New High Quality Terminals Connector.Bought these great kit if you need 4 gauge ferrule connectors in different colors..
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MASTECH MS8229 Digital Temperature Humidity Lux Sound Meter Multimeter

  • DMM + Lux Meter + Humidity Meter + Sound Level Meter + Thermometer.
  • 20%-95% RH 40-100 dB 40000 LUX -4-1832F 0-200 KHz 0-100 uF.
  • LED / Sound Warning shows you where to plug the test leads.
  • Built-in Temperature & Humidity Sensors show you the environmental temperature and humidity.
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eSeasonGear SALT-3000 Meter Digital Salinity PPM Temperature Tester for Salt Water Pool and Koi Fish Pond

  • Precalibrated at 3000 ppm salt (NaCl) at 25°C / 77°F.
  • Built-in ATC sensor for automatic temperature compensation.
  • Built-in salt (NaCl) conversion factor for meter calibration.
  • Temperature Range: 0-55 °C or 32-130 °F.
  • Not waterproof ( please buy the SALT-3050 if you need a waterproof salt meter)..
  • Works ONLY for Salt Water Pool and Koi Fish Pond Salt level testing..
  • Will NOT work for Sea/Marine/Salt Water Fish Tank Salt level testing *** Will NOT work for Food salt level testing! *** Will NOT work for any other....
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Digital Sound Level Meter,Sound Meter for Classroom Home Street,30-130dBA dB Meter to Measure Noise,Noise Decibel Reader,Audio Sound Tester,Sound Testing equipmetent,Sound Measurement Device

  • 【Widely Used】The noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement. Also suitable for noise engineering, product quality control, health,prevention and control..
  • 【Accurate Measurement】Measuring Range:30~130dB.
  • 【A Weighted Measurement】 A Weighted network (automatic switching range display).
  • 【Fast/Slow mode selection】Press the MODE key, you can convert the response speed of the noise meter, FAST fast, SLOW slow.
  • 【MAX/MIN Measurement】Press RANGE key to measure the maximum value of MAX and minimum value of MIN.
  • 【Result Hold】The measurement result (HOLD) function.
  • Press the HOLD key to hold the measured sound level value.
  • 【Sound level OVER or UNDER indicates】If the display displays “UNDER” or “OVER” characters, the sound level is lower than 30dB or higher than 130dB..
  • 【LCD with backlight】After power-on, the backlight will automatically light up and turn off after 30 seconds. Press the backlight button to turn on the backlight..
  • 【Automatic SHUTDOWN】3 minutes after the stop button, the meter....
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Titoe High F Rrequency Facial Wand Multi-Function Face Device Machine for Face Care

  • 【Package Include】Includes an plastic handle, English manual, 4Pcs Tube.
  • 【4 Different Tube】4 glass tubes for multiple uses in different parts,This over time to give you effective results..
  • 【Easy to Use】Portable and easy to use. Just need to choose the different level according to your needs..
  • 【Wide Application】Widely use in beauty salon and home.15-20mins a time,2-3 times every week..
  • 【Best Service】If you are not satisfied with this device, our customer service team are waiting for helping you within 24 hours..
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Forney 85364 MIG Gas Flow Meter and Regulator, MIG/TIG Welders

  • Combination of regulator and flow meter as one single stage piston design unit.
  • Provides accurate regulation of gas flow.
  • Impact resistant machined brass body, polycarbonate flow tube and outer cover.
  • Features regulator and flow meter in one unit.
  • Provides accurate regulation of gas flow designed for MIG and TIG applications.
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