Specialized Meters


There are hundreds of specialized test instruments used today for many different applications.

Capacitance Meters are designed to check the quality of the capacitor and also determine the value of unknown capacitors, in or out of the circuit. It can also identify power factor values, leakage and open circuits.

Light/LUX Meters are designed to measure illumination.

TES Test Instruments provides various types of test instruments from temperature sensor, to sound level and to automotive meter.

Alexan specialized meters offer a wide selection of application and specifications.

Available Specialized Meter Models


CT-20K Digital Capacitance Meter


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This CT-20K Capacitance Meter is a portable digital capacitance meter designed to measure capacitance from 0.1pF to 20,000µF. Nine capacitance ranges are available with an average accuracy of 0.5%. This meter measures only 135mm x 72mm x 33mm and weighs approximately 207 grams. For low-capacitance measurements, ±20pF zero adjustment is provided to compensate for test lead effects.

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FA507 Digital Wood Moisture Meter

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The FA507 Digital Wood Moisture Meter can help the Philippines' furniture and handicraft industries to know their lumber raw materials' moisture content at an affordable price.

SPECIFICATIONS:
  • Range: 6-30% with 0.1 resolution
  • Pins: hardened stainless steel, up to 3/8" penetration depth
  • Dimensions(LxWxH): 6"x2.7"x1.2"
  • Gross Weight: ~145g
  • Power: 9V Battery
FEATURES:
  • Large LCD display
  • Measures 6%-30% moisture in wood
  • Calibrated to 10 pre-defined wood species (Gmelina, Bagras, Mahogany, Gubas, Malapapaya, Japanese Alders, Mangium, Narra, River Red Gum, Tangile)
  • Auto shut-off to conserve battery
  • Auto freeze of displayed reading
  • Hinged "never-lose" protective cap
  • With low battery indicator
  • Compact and rugged construction
  • With carrying pouch and spare pins

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LX-104 Digital Light or Lux Meter


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The LX-104 Digital Light Meter is designed to accurately measure illumination with a large LCD display and distinct Digital Data Reading. This meter measures only 148mm x 71mm x 36mm and the light receiver measures 85mm x 67mm x 32mm.

SPECIFICATION:
  • Measurement range scale is from 0.1 ~ 19990 Lux or 0.01 ~ 0.01~1999 FC
  • Measuring Range Selection: 200/2000/20000 Lux or 20/200/2000 FC
  • Sensor used the Exclusive Photo Diode & Correction Filter
  • Data-hold function
  • Light Sensor Separate Design for optimum position measure
  • Current measurement range scale and illuminated units are displayed on the screen
  • Low battery indication
  • Offset adjustment
  • High accuracy measurement
  • Large LCD display and distinct digital data reading
  • Power consumption: approximately 2mA
  • Response speed: 2.5 times/sec.

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SHEGA III Grain Moisture Meter



View larger image 		SHEGA III (Scientific and Handy Equipment for Gintong Ani version III) is a state-of-the-art precision moisture meter for palay and corn. This product is a result of more than five years of research and development of the Bureau of Post Harvest Research and Extension (BPRE). It is made of advanced technology components and design features that made it superior to other brands in the market.
FEATURES:
  • Microcontroller-Based Processor
  • LCD Display with Backlight
  • Instant Readout
  • Built-in Real Time Clock
  • Data Logging Function
  • Auto Shutoff
  • Self Calibrating
  • High Level Accuracy
  • Excellent Repeatability
  • Includes Test Loader
  • One-Touch Mode Selector
  • Engineering-Grade Dust-Proof Case
  • Sleed and Portable
  • Uses 4 "AA" Batteries (not included)

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TES-1300 Digital Thermometer


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This TES-1300 is a digital thermometer for use with any K-type thermocouple as temperature sensor. Temperature indication follows National Bureau of Standards and IEC584 temperature/voltage tables for K-type thermocouples.

SPECIFICATION:
  • Numerical Display: 3 1/2 digital LCD 14mm height; With maximum reading of 1999, and indications or minus sign "-", data hold, max hold, T1, T2, T1-T2, °C, °F and low battery
  • Measurement Range: -50°C to 1300°C or -50°F to 1999°F
  • Resolution: 0.1°C, 1°C, 0.1°F, 1°F
  • Maximum Voltage at Thermocouple Input: 60Vdc or 24Vrms AC
  • RF Field Derating: Storing RF fields and low frequency adversely affect accurate measurement
  • Operating Temperature and Humidity: 0°C to 50°C (32°F to 122°F) 10 to 80% RH
  • Storage Temperature and Humidity: -10°C to 60°C (14°F to 140°F) 10 to 70% RH
  • Basic Accuracy: @23±5°C Calibration; Accuracy are ±(% of reading + degree) at 18°C to 18°C with relative humidity up to 80%

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TES-1302 Digital Thermometer


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The TES-1302 Digital Thermometer is used with any K-type thermocouple as temperature sensor. Temperature indication follows National Bureau of Standards and IEC584 temperature/voltage tables for K-type thermocouples.

SPECIFICATION:
  • Numerical Display: 3 1/2 digital LCD 14mm height; With maximum reading of 1999, and indications or minus sign "-", data hold, max hold, T1, T2, T1-T2, °C, °F and low battery
  • Measurement Range: -50°C to 1300°C or -50°F to 1999°F
  • Resolution: 1°C, 1°F
  • Maximum Voltage at Thermocouple Input: 60Vdc or 24Vrms AC
  • RF Field Derating: Storing RF fields and low frequency adversely affect accurate measurement
  • Operating Temperature and Humidity: 0°C to 50°C (32°F to 122°F) 0 to 80% RH
  • Storage Temperature and Humidity: -10°C to 60°C (14°F to 140°F) 0 to 70% RH
  • Basic Accuracy: @23±5°C Calibration; Accuracy are ±(% of reading + degree) at 18°C to 18°C with relative humidity up to 80%

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TES-1350A Sound Level Meter


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The TES-1350A Sound Level Meter is used to measure the amount or intensity of a sound in a certain environment to ensure that the measurement requirements for industrial safety offices and sound quality control in various environments are met. This unit is designed according to the IEC651, ANSI S1.4 for Sound Level Meters.

SPECIFICATION:
  • Numerical Display: 4-digit digital LCD with 0.1dB resolution and a display period of 0.5 seconds; With indications on measuring unit, when readout is out of range, maximum hold and low battery
  • Measuring Level Range: Lo - 35 to 100dB; Hi - 65 to 130dB
  • Frequency Range: 31.5Hz to 8Hz
  • Microphone: 1/2 inch Electric Condenser Microphone
  • Accuracy: ±2.0dB
  • Time Weighting: Fast (125ms), Slow (1s)
  • Dynamic Range: 65dB
  • Alarm Function: "OVER" is displayed when input is out of range
  • Maximum Hold: Hold readings, with decay <1dB/3 minutes
  • Calibration: Electrical calibration with the internal oscillator (1kHz sine wave)
  • AC Output: 0.65Vrms at full scale; Output impedance approximately 600 ohms
  • DC Output: 10mV/dB; Output impedance approximately 100 ohms
  • Power supply: One 9V Battery 006P or IEC 6F22 or NEDA 1604
  • Power Life: About 50hrs. (alkaline cell)
  • Operating Temperature: 0 to 40°C (32°F to 140°F)
  • Operating Humidity: 10 to 90% RH
  • Storage Temperature: -10 to 60°C (14°F to 140°F)
  • Storage Humidity: 10 to 75% RH
  • Dimension (LxWxH): 240mm x 68mm x 25mm
  • Weight: 210g (including battery)
  • Accessories: 9V battery, carrying case, screwdriver, instruction manual, 3.5φ plug, windscreen

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TES-1550 Digital Inductive Tach/Dwell Multimeter (for Automotive)


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The TES-1550 TES-1550 Digital Inductive Tach/Dwell Multimeter is a hand-held digital multimeter designed to measure DC and AC voltage, DC and AC current, frequency, resistance, audible continuity, diode test, capacitance, dwell and engine RPM via an inductive (clamp-on) jaw. It comes with auto-power off and water-proof ABS housing.

SPECIFICATION:
  • Numerical Display: 3-3/4 digit digital LCD; With maximum reading of 3999 with bar graph; With indications such as measurement values, unit symbols, decimal point, polarity, over range and low battery.
  • Dimension (LxWxH): 184mm x 82mm x 42mm
  • Weight: 360g (Approximate)
  • Power Source: 2 pcs. of "AA" of 1.5V battery (400hrs. approximate)
  • Accessories: instruction manual, thermo case TP-E06, spare fuse (0.5A/250V) and test leads
  • Tachometer (Manual)
    • Tacho: 10 to 10,000 RPM
    • Accuracy: ± (2% reading + 1 digit)
    • Resolution: 10 RPM
    • Overload Protection: 30Vdc
  • Dwell (Manual)
    • Range: %/4 cylcle/6 cycle/8 cycle
    • Accuracy: ± (2% reading + 1 digit)
    • Resolution: 1% (1°)
    • Overload Protection: 125Vdc
  • Current(DC/AC) (Autorange/Manual)
    • Range: 40m/400m/20A (DC/AC)
    • Accuracy:
      40m/400mA: DC ± (1.0% reading + 1 digit)
                          AC ± (1.5% reading + 3 digits)
      20A: DC ± (1.5% reading + 2 digits)
              AC ± (2.0% reading + 5 digits)
    • Resolution: 0.01mA/0.1mA/0.01A
    • Overload Protection: 0.5A/250V Fuse for 40mA~400mA; 20A/600V high energy fuse for 20A range
  • Voltage(DC/AC) (Autorange/Manual)
    • Range: 400m/4/40/400, 750V(AC), 1000V(DC)
    • Accuracy: DC ± (0.5% reading + 1 digit)
    • Resolution: 0.1mV/0.001V/0.01V/0.1V/1V
    • Overload Protection: 1100Vdc/800Vac
  • Frequency (Autorange)
    • Range: 100/1K/10K/100K/500K
    • Accuracy: ± (0.1% reading + 2 digits)
    • Resolution: 0.01Hz/0.1Hz/1Hz/10Hz/100Hz
    • Sensitivity: 100mV/1V/10V
    • Overload Protection: 500Vdc/350Vac
  • OHMs(Resistance) (Autorange/Manual)
    • Range: 400/4K/40K/400K/4M/40M
    • Accuracy: ± (0.8% reading + 3 digit); ± (1.5% reading + 5 digits) for 40MΩ range
    • Resolution: 0.1µ/0.001kµ/0.01kµ/0.1kµ/0.001Mµ/0.01Mµ
    • Overload Protection: 500Vdc/350Vac
  • Audible Continuity
    • Continuity Beeper: ≤40Ω
    • Open Circuit Voltage: ≤0.5V
    • Resolution: 0.1µ
    • Overload Protection: 500Vda/350Vac
  • Capacitance (Autorange/Manual)
    • Range: 4n/40n/400n/4µ/40µF
    • Accuracy: ± (1.5% reading + 10 digits); ± (1.5% reading + 20 digits) for 4nF
    • Resolution: 0.001nF/0.01nF/0.1nF/0.001µF/ 0.01µF
    • Overload Protection: 500Vdc/350Vac
  • Diode Test
    • Accuracy: ± (1% reading + 2 digits)
    • Resolution: 1mV
    • Overload Protection: 500Vdc/350Vac

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