Environmental Testing Instruments

Sound Level Meter has been designed to meet the measurement requirement of noise engineers, noise quality control & health prevention in various environments, such as noise measurement in factory, Office, Traffic Road, Family & all other noise measurement applications.
Genereal Specifications
• Measuring Range : 30 ~ 130 dBA, 35 ~ 130 dBC
• Accuracy : ± 1.5dB
• Resolution : 0.1 dB
• AC Output : 0.707Vrms at FS output impedance aprox. 600 ohm
• DC Output : 10mV / dB, output impedance approx. 100 ohm
• Bar Graph : 50dB scale at 1dB step for monitoring current sound pressure level display sample rate : 20 times / second
• AC & DC output for frequency analyser level recorder, FFT analyser, Graphic recorder etc.
• Display : 4 Digit display
• Frequency Response : 31.5Hz ~ 8.5KHz
• Measuring Level : 30 ~ 130, 40 ~ 90, 50 ~ 100, 60 ~ 110, 80 ~ 130
• Frequency weighting : A & C
• Time Weighting : FAST / SLOW
• Sampling rate : 2 times / second
• Microphone : ½ inch polarization capacitance microphone
• AC / DC output
• Max reading
• Overload indication : OVER / UNDER
• Low battery indication
• Power Supply : 4 x 1.5V AA or DC 6V 100mA adapter
• Dimension : 70 x 35 x 256 mm
• Weight : Approx. 308g (including battery)
• Accessories : User Manual, battery, Tripod mounting screw, Windscreen & Carrying case.

• Delivery Time: Ready Stock, subject to prior sales

Features :
• Precise & easy readout.
• High accuracy in measuring.
• LSI - circuit use provides high reliability & durability.
• Permits a wide range of light measurements.
• Low Battery Indication.
• Auto zero adjust.
• Compact, light-weight, & excellent operation.
• LCD display can clearly read out even in High Ambient Light
• LCD display provides low power consumption.
• Separate LIGHT SENSOR allows user take measurements at an optimum position.

General Specifications :
• Display : 18mm( 0.7") LCD (Liquid Crystal Display)
• Ranges : 1-100,000 Lux.(3 Ranges)
    0 ~ 1,999 Lux,     2,000 ~ 19,999 Lux,     20,000 ~ 1,00,000 Lux.
• Over-input : Indication of "1"
• Sampling Time : 0.4second
• Operating Temperature : 0°C to 50°C (32°F ~ 122°F)
• Operating Humidity : less than 80%R.H
• Consumption current : Approx. 2mA
• Dimension : 130 x 72 x 30mm
• Weight : 170g (including battery)
• Power Supply : DC9V battery .
• Standard Accessories : Light Sensor, Instruction manual, Battery & Carrying case.

Features :
• Precise & easy readout.
• High accuracy in measuring.
• LSI - circuit use provides high reliability & durability.
• Permits a wide range of light measurements.
• Low Battery Indication.
• Auto zero adjust.
• Compact, light-weight, & excellent operation.
• LCD display can clearly read out even in High Ambient Light
• LCD display provides low power consumption.
• Separate LIGHT SENSOR allows user take measurements
  at an optimum position.

General Specifications :
• Display : 3½ digits LCD Display with maximum reading of 1999.
• Ranges :
200, 2000, 20000, 200000Lux.(4 Ranges)
(20,000Lux range reading x 10, 200,000Lux range reading x 100)
20, 200, 2000, 20000FC (20,000FC range reading x 10).
• Accuracy: ± 3%rdg ± 0.5% f.s. (± 5%rdg ± 10dgts as > 20,000Lux / 2000FC range)
(Calibrated to standard incandescent lamp at color temperature 2856K).
• Over range display: Highest digit of "I" is displayed.
• Measuring Rate: Approx. 2.0 time / sec.
• Repeatability : ± 2%
• Photo Detector : One silicon photo diode with filter.
• Data Hold & Peak Hold Function.
• Operating Temperature: 0°C to 40°C (32°F ~ 104°F)
• Operating Humidity: 0 ~ 80% R.H
• Storage Temperature: -10°C to 60°C (14°F ~ 140°F)
• Storage Humidity: 0 ~ 80% R.H
• Power Supply: DC 9V battery
• Dimension: 149(H) x 71(W) x 41(D)mm
• Photo Detector Dimension: 100(H) x 60(W) x 28(D)mm
• Photo Detector Lead Length : Approx. 150cm
• Weight: Approx. 250g (including battery)

Digital Tachometers use latest technology for accurate measurements. It has Exclusive one chip of Microcomputer LSI Circuit, It is housed in tough ABS case& has ergonomic design for easy holding in the hand. 

Digital Tachometer uses latest technology for accurate measurements. It has Exclusive one chip of Microcomputer LSI Circuit, It is housed in tough ABS case & has ergonomic design for easy holding in the hand.

This is precision instrument adopting HF electromagnetic waves to measure the moisture content ratio without damaging the object under test. It can be set depending on different building material to raise its measurement accuracy.

Features
• Display : Ultra-large LCD ensuring clear readings. 
• Moisture Test Range : 0 ~ 40% 
• Resolution : 0.5%
• Accuracy : ± (1% ± 1) 
• Operating Temperature : -5°C ~ 40°C
• Humidity : 0 ~ 80%RH.
• Measurement through HF electromagnetic sensing.
• 10 different at option.
• Automatic temperature compensation.
• Setting of upper limit of moisture content ratio, prompting of over running.
• Automatic prompting of low voltage.
• Zero Calibration Prompt.
• Low battery indication
• Power supply : 3 x 1.5V AAA Battery.
• Dimension : 132 x 67 x 26 mm

Features
• Measuring Items : Air Velocity & Air Temperature
• Measuring range:
• Air Velocity :
0 ~ 45 m/s, 0 ~ 140 km/hr, 0 ~ 8800 Ft/min,
0 ~ 88Knots, 0 ~ 100 mph (Accuracy: ± 3%)
 • Air Temperature: 0 ~ 45ºC, 32 ~ 113ºF (Accuracy± 2ºC)
• Resolution: 0.2 ºC, 0.1m/s
• Unit of Velocity : m/s, Ft/min, Knots, Km/hr, Mph
• ºC / ºF Selection
• Led Backlight display
• Beaufort scale
• Wind chill
• Max / Min reading
• Average / Current reading
• Data hold
• Low battery indication
• Manual / Auto power shut off
• Power supply : 9V battery
• Dimension : 72 X 35 X 145mm Vane: 65 X 29 X 172mm
• Weight : 275g (Including battery)

• Delivery Time: Ready Stock as per today

Digital Tachometer uses latest technology for accurate measurements. It has Exclusive one chip of Microcomputer LSI Circuit, It is housed in tough ABS case & has ergonomic design for easy holding in the hand.

• Delivery Time: Ready Stock, subject to prior sales

“KUSAM-MECO” Grain Moisture Meter Model KM 963-G incorporates the latest technology for determining the moisture in grains. It complements the family of moisture meters for wood(KM 963) & Paper (KM-963P). It can determine the % moisture in Wheat, Paddy, Rice & Corn. The Instrument consists of sensor which senses the moisture in grains & a microprocessor computes the signal in % which is displayed on the LCD. It is very simple to operate.

A white Backlight large LCD display ensures readings even in dark areas. When a series of measurements are made, it also indicates the MAX value.

Features :
• Moisture Measurement Range : 2% ~ 30%
• Maximum error : ± (1%Rh + 0.5)
• Resolution : 0.5%
• Temperature Measurement Range : -10°C ~ 60°C
• Maximum error : ± 2°C (±4°F)
• Resolution : 1°C / 2°F
• Operating Temperature & Humidity : -10°C ~ 40°C; 0 ~ 70% RH
• Data Hold & Max Hold
• Backlight Display
• Low Battery Indicator.

• The grain Category is represented with 1, 2, 3 & 4 on the screen.
  1 Represents for Wheat
  2 Represents for Paddy
  3 Represents for Rice
  4 Represents for Corn
• Power : 5 X 1.5V AAA batteries.
• Weight : 410g (includes the measurement probe & battery)
• Dimensions :
  174 X 38 X 73 mm (for main unit)
  365 X 25 X 43 mm (for measurement probe)

• Delivery Time: Ready Stock, subject to prior sales

Special Features

• Fast response, reliable & accurate measurements.
• Large LCD display 21 x 18mm for easy reading.
• Impact resistant ABS case by waterproof designed IP 57 rated.
• 1 or 2 points (pH only) manual calibration via screw trim pot.
• The electrode module are changeable for replacement by user.