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TES0013-1356 Sound Calibrator
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94dB and 114dB Sound Calibration at 1KHz
Accurate and Simple to use
Fits 1", 1/2" or 1/4" diameter microphone
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Sound calibrator
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TEN590-TM-100V2 SOUND LEVEL CALIBRATOR FOR CLASS 2 SOUND LEVEL METER
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Setting standard sound level at 94dB and 114dB.According Standard ANSI S1 4-1984 and IEC 942 1988 Class 21/2 inch microphone adapters provided.Low battery indicator.
Class 2 Dual Level Calibrator
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Sound calibrator
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TEN591-ST-120 Class1 Sound Level Calibrator
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IEC 60942:2003 Class1/ANSI S1.40-1984. ● Output sound level : at 94dB and 114dB. ● Frequency : 1KHZ ±1%, Class1, A ● Accuracy : 94±0.3dB 114±0.5dB Specifications ● Sound pressure levels : at 94dB and 114dB. ● For 1/2" condenser microphone calibration. ● Low battery indication. ● Harmonic waves distortion ±3%. ● Output feedback detection. ● Power: 9V battery 006P or IEC6F22 or NEDA 1604 ● Operation environments : 23.0oC ±3oC <85%RH ,850mbar~1050mbar, ≦2000M |
Sound calibrator
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LUT0064 PH-220S Soil/Semi Solid product pH meter
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* Complete set with separate soil, spear
tip pH electrode and pH 4 and pH 7
standard solution.
* Complete set with separate soil, spear
tip pH electrode and pH 4 and pH 7
standard solution.
* Meter : 0 to 14 pH x 0.01 pH. Electrode : 1 to 13 pH.
* Auto calibration for pH 4, pH 7 or pH 10.
* Temp. adjustment is not necessary.
* IP-65 water proof.
* Build in reverse display button.
* DC 1.5V battery ( UM-4, AA ) x 4, long life.
* Spear tip pH electrode, ideal for penetration
pH measurements into soil, meats, cheese
and other type of measurements requiring
sample penetration.
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pH Meters
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LUT0065 PH-222 Handheld pH meter
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* 0 to 14.00 pH.
* ATC (auto temperature compensation).
PEN PH METER
* 0 to 14.00 pH.
* ATC (auto temperature compensation).
* Auto calibration for pH 4, pH 7 or pH 10.
* Meter with pH electrode, all in one.
* IP-67, water proof.
* Easy replacement for the pH electrode.
* Pen type, easy carry out.
* Data logger.
* pH 4, pH 7 standard solution are included.
* DC 1.5V battery ( UM-4, AA ) x 4, long life
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pH Meters
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LUT0175 CL-2006 CHLORINE METER
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CHLORINE METER * Free chlorine, total Chlorine measurement. * Range : 0 to 3.5 mg/L (ppm). * Range : Auto range. * Measuring principal : Photo meter method. * Light source : LED, 525 nm. * Record Max, Min. value. * 10 PCs Free and Total powder DPD are included. * Free and total 1.0 mg/L standard solution are the standard accessories. * Power : 1.5 V battery (UM-4/AAA) x 6 PCs. * The measuring method is an adaptation of the USEPA Method 330.5 and Standard Method.
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Chlorine
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TST0306 205 T-Shape Penetration pH meter
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Instrument set: One-hand pH/°C measuring instrument with penetration probe, storage cap, belt/wall holder
A robust food penetration pH/°C measuring instrument with automatic temperature compensation. The robust penetration measuring tip is interchangeable and not affected by dirt and dust thanks to the hole diaphragm.
Combined penetration tip with temperature probe
Measuring tip can be changed by user
Maintenance-free gel electrolyte
Backlit display
Audible key feedback
2 line display
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pH Meters
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GON105A-FTC-420 FREE & TOTAL CHLORINE DIGITAL METER - EPA APPROVED DPD METHOD.
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Features:
Microprocessor based for fast and accurate measurements.
EPA approved DPD method.
Large LCD 45 x 25 mm display for reading convenient.
Memory function stores and recalls up to 150 points.
Low battery alarm and auto shut off after 10 minutes of non use.
Specifications:
Range
0 ~ 3.50 ppm
Resolution
0.01 ppm
Accuracy
± 0.03 + 1 digit at<2.00 ppm
± 3% FS + 1 digit at>2.00 ppm
Response
<5 seconds
Operating
0 ~ 50 ℃, <85% RH
Sample
10 ml
Data memory
Storage /recall up to 150 points
Power
DC 1.5V (UM4, AAA) battery x 4
Dimension
Meter: 70 x 135 x 65 mm
Weight
Meter: 168 g(including battery)
Accessories:
FCL Reagent strip x 50 pcs(DPD-1)
TCL Reagent strip x 50 pcs (DPD-4)
Glass testing bottle x 3
Distilled water x 50 ml
Clean cloth x 1
Cup x 1
Battery
Carrying case
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Chlorine
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