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Anemometers
Air Speed, Temperature and Relative Humidity
    
Event Recorders - Measures downtime & production time

4-20mA Amperometer-Calibrator
Monitor & regulate 4-20mA outputs, Measure currents, LCD display, Calibrate recorders & other features

Dangerous Gas Leak Detectors
Over 100 combustible and toxic gases

Gas Detectors - Wall mounted, visual/audio alarms

Gas Detectors - Portable, visual/audio alarms

Gas Calibrating Kits

Humidity/Temperature Indicators

Humidity/Temperature Transmitters

Industrial Fluids Testers
Coolants, cutting oils, lubricants & other fluids
Optical & digital

Infra-Red Thermometers

Moisture Meters
    Paper
    Cotton

pH/Conductivity Meters

pH Monitors - 4-20mA

pH/mV/Temperature Meters

pH/ORP Electrodes

pH/ORP Simulators

pH/ORP Transmitters

REFRACTOMETERS COMPLETE LINE

Atago Refractometers

Industrial Fluids Testers
Coolants, cutting oils, lubricants & other fluids
Optical & digital

Reichert (Leica) Refractometers
Over 10 models - Brix, salinity, clinical, industrial fluids, bench top Abbe type, brake fluids and battery/coolants

Clinical Refractometers
Measure urine s.g., serum or plasma protein, cupric sulphate s.g. used in hospital labs, vet clinics and other health centers

Digital Desktop Refractometers
    Large 2.5" LCD display, 4 models, 5 Year Warranty, Hi/Low alarm feature

Kernco's Special Refractometers
    Discounts up to 50% on some. 8 different ranges

ATC Refractometers
    Temperature Compensated, 7 different ranges, Large discounts

Kernco's Multi Range Models - 0-72%, 0-80% and 0-90%

New Digital Portable Refractometers, 5 Year warranty, 6 models

Starch Refractometers

Static Meter
Detect static charges
Locate source of static
Hand-held, digital

Stroboscopes
7 Models available

Tachometers
    Contact Type
    Contact/Non Contact Type
    Non-Contact Tachometer Combination Photo    Tachometer/Stroboscope

Turbidity Meters

Ultrasonic Leak Detectors

Vibration Meters

Kernco's PLT-5000 Contact & Non-Contact Laser Tachometer 14 Memory Points (Last, Max, Min, Average and 10 selectable readings) Bright Red Laser for easy targeting Measure RPM, Surface Speed and length Speeds up to 100.000 RPM (non-contact) Speeds up to 25,000 RPM (contact) 1 Year Warranty Supplied with NIST Certification The PLT-5000 can perform both contact and non-contact measuring rapidly in a variety of parameters you select yourself. The PLT-5000 measures total revolutions, (REV-length) revolutions per minute. (RPM), velocity in meters per minute, yards per minute, Feet per minute, inches per minute, length in yards and meters. Specifications Display 5 digit 0.47" (12mm) height LCD Rotation speed Contact 6-25,000 RPM/Non-Contact 0-99,999 RPM Surface speed 6" Wheel (m/min) 1.0-3,810, (yards/min) 1.0-4,166.4 (inch/min) 36-99,999 ( feet/min) 3.0-12,499 Length- ( Using 6" wheel) (M) 0.2-99,999-(yards) 0.2-99,999 -(feet) 0.5-99,999 RPM Range Contact Mode: 6-25,000 RPM/Non-Contact: 0-99,999 RPM Accuracy Revolution 6.0-599.9 rpm± 1rpm, 600-99,999 rpm:± 0.006% & ± 0.5 digit Surface speed, length 0.4% and ± 1 digit Memory function 14 Reading are stored in memory and retained for five minutes ( Last, Max, Min, average, and 10 selectable measurements.) Update time One Second Detection Laser Diode Auto Power Off 5 Minutes Batteries Included 3 "AA" Alkaline Batteries 1.5V Low Battery Indicator Flashing "LO BAT" in display Over Range Indicator Flashing "OVR" display Operating Temperature 32-110F (0-45) Case construction ABS Resin Dimensions 4.55" L x 2.52" W x1.24"H (115.5 mm x 64 mm x 3.15 mm) Length with contact adaptor: 149 mm Weight With batteries: .35 Lb. (160 g) Price Includes Storage Case, Cone Adapter, Funnel Adapter, Master Wheel ( 6") Contact adapter, 25 reflective tapes, NIST Certificate, Instructions We accept credit card and Paypal orders online only from customers in the United States.  Cat. No. Model/Description Price   PLT-5000 PLT-5000 Laser Tachometer $315.00 21TP5 Replacement Cone Adapter Set (2 ea) 24.00 21X3 3-1/2" Spindle Extension 21.00 21J33 Replacement Reflective Tape (5'L x 1/2"W) 25.00