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pH Meter - Waterproof ExStik

EXTECH

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  • Flat Surface Electrode measures pH in liquids, semi-solids, and solids. No more electrode breakage or clogged junctions.
  • RENEW indicator tells you when it’s time to replace your electrode which eliminates guesswork
  • CAL alert tells you it’s time to recalibrate. Ensures accuracy.
  • Memory records and recalls 15 sequentially tagged readings allowing detection of changes over time
  • Analog bargraph displayed on LCD
  • 1, 2 or 3 point calibration automatically recognizes buffer solutions. Order pH buffers separately.
  • Automatic Temperature Compensation
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pH/Conductivity Meter - Waterproof ExStik®

EXTECH

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Features:
  • Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode
  • 9 units of measure: pH, μS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F
  • Analog bargraph indicates trends
  • Memory stores up to 25 labeled readings
  • Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio
  • RENEW feature alerts user when electrode needs replacement
  • Auto power off and low battery indicator
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pH/mV/Temp Kit - Waterproof

EXTECH

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  • Waterproof housing (meets IP57)
  • Automatic calibration (4, 7, and 10pH)
  • Choice of 3 point calibration for better accuracy
  • Automatic Temperature Compensation
  • Memory stores up to 200 readings with series number, measured value and temperature
  • Large blue backlit dual LCD display
  • Auto power off saves battery life with disable function
  • Complete with pH/mV/Temperature electrode, protective rubber holster, pH calibration solutions (4, 7, and 10pH), 2 AA batteries, and hard carrying case Ordering Information:
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pH/ORP/Temp Kit - Heavy Duty

EXTECH

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Dual display for pH or mV and Temperature (°C/°F)
  • Large 1.4" (36mm) LCD display
  • Easy 2 point Cal (pH 7) and Slope (pH 4 or pH 10) adjustments
  • Manual and Auto Temperature Compensation using temperature probe
  • Low Battery Indicator
  • Min/Max/Avg, Auto off and Data Hold
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Pocket Moisture Meter -MO230

EXTECH

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Displays moisture in wood and other building materials plus Air Temperature and Relative Humidity Digital LCD readout with analog bargraph and numerical displays Simultaneous digital readout of moisture content plus ambient temperature or humidity with analog bargraph display of moisture, Max moisture values, and programmable wet/dry indication Use on wood, paper, wall board, sheet rock, cardboard, plaster, concrete, and mortar. EXTECH
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SALINITY METER

EXTECH

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  • Measure Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications
  • Autoranging meter offers 2 ranges of measurement
  • Built-in NaCl Conductivity to TDS conversion factor
  • Large 3-1/2 digit (2000 count) dual LCD
  • Data Hold, Auto Power Off and Low Battery Indication
  • Automatic Temperature Compensation
  • Fixed Temperature Coefficient and Normalization Temperature
  • One calibration point per range
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AT-250 ROCKWELL HARDNESS TESTER

ERNST

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Loads :
MOD DR: 60kgf, 62.5kgf, 100kgf, 125kgf, 150kgf, 187,5kgf (N 588, 613, 981, 1226, 1471, 1839) MOD DSR: 10kgf, 15kgf, 15.6kgf, 30kgf, 31.2kgf, 45kgf (N 98, 147, 153, 294, 306, 441)
Rockwell Principle
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Vickers / Rockwell Hardness Tester MTRX

ERNST

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Hardness Tester NR3D

ERNST

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Rockwell principle DIN and ASTM E18. also reading Brinell HB30 standard scales HB10/5 for aluminium and light alloys. NR3D for small and medium dimension Low cost and realiable quality. Rockwell Model or Rockwell Superficial Model avaliable
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20X LIGHT MICROSCOPE (Brinell)

ERNST

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Antares is the new ERNST 20X light microscope for BRINELL reading. 6 mm long scale - 0.05 mm graduations.Suitable for checking of mechanical components. The built-in leds provide an excellent and even illumination of the Brinell indentation's edge, avoiding that ambient light reaches the impression and disturbs the reading. In this way, accurate and reliable results are ensured in any situation. Rugged aluminium housing provides durability and great efficiency up to 50 hours continuous operation without replacing the battery (a lamp on the main body indicates that light is on). The scope is delivered complete with ring for improve stability during testing and with stainless steel base for testing in tight locations.
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DIGITAL MICROSCOPE (Brinell)

ERNST

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Digital Brinell microscope all these problems allowing quick, automatic, and accurate readings with no operator influence on the measurement. The magnified indentation on the screen also permits detection of any defect in the surface finish or the indentation.
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Lite - Miniaturised Portable Rockell Hardness Tester

ERNST

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