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Laboratory
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Gas detector for refrigerants  

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Humidity indicator
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Pallet truck
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Insulation meter
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Logic
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Rotation
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stations

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Gemological Refractometer RF 5381
Gemological Refractometer to identify gemstones /adjustable ocular / 
with range between 1.30 and 1.81 / integrated 590 nm monochromatic filter

A gemological refractometer is designed to identify gemstones. Our gemological refractometer RF 5381 is calibrated at a constant temperature of 20 °C. In general refractometers are used to identify solid or liquid material or to measure the concentration of liquids. Therefore the refractometer can be used as a mobile station. The gemological refractometer is portable, but it should be preferably operated positioned on a table. If there are any questions about this gemological refractometer RF 5381, please have a look at the technical specification below or call: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will gladly advise you in all refractometers and all products in the field of measuring instruments, regulation and control and scales

 Gemological Refractometer  RF 5381  User manual for the  Gemological Refractometer  RF 5381  EC certificate for the  Gemological Refractometer  RF 5381  Video for the  Gemological Refractometer  RF 5381   Gemological Refractometer  RF 5381  further Images  Technical specifications of the  Gemological Refractometer  RF 5381

Gemological Refractometer RF 5381

- To identify gemstones 
- Measurement range 1.3 ... 1.81 R.I.

- Analogue gemological refractometer
- With integrated filter

Technical Specifications

Measuring range

1.3 ... 1.81 R.I.

Delivery content

1x gemological refractometer and instruction manual

further information about the  Gemological Refractometer  RF 5381

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Similar products to the Gemological Refractometer RF 5381:

 - PCE-ALK Refractometers  
  (For accurate testing of alcohol content: in % (0 to 80))

Gemological Refractometer PCE-ALK

PCE-SG Refractometers  
  (For coolants, anti-freeze, cleaning products)

Gemological Refractometer PCE-SG

ABBE-2WAJ Refractometers 
  (Refractometers to measure accurately the refractive index and the sugar content)

Gemological Refractometer ABBE-2WAJ

AR2008 Refractometers  
  (Sugar content 0.0 ... 95.0 %, Prism illumination LED 589 nm)

Gemological Refractometer AR2008
Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
 Accelerometers
 Alert Meters
 Air velocity meters
 Analyzers (Colour)
 Analyzers (Gas)
 Analyzers (Lan)
 Analyzers (Noise)
 Analyzers (Oxygen)
 Analyzers (Ozono)
 Anemometers
 Barometers
 Borescopes

Cable detectors (electrical)
Calibrators
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters
Conductivity Meters
Contact Thermometers
Current detectors

Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Humidity, Radiation, Voltage)
Dose Meters (Noise)

 Earth meters
 Endoscopes
 Environmental Meters

 Fiberscopes
 Flow Meters Air
 Flow Meters Gas
 Force Gauges (digital)
 Frequency Meters

 Gas detectors
 Geiger Counter

 Handheld Tachometers
 Hardness Meters
 Humidity Testers
 (Building material)
 
Hygrometers

Indicator Sound Level
Indicators (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Isolation Meters

Lan Network Testers
Laser Distance Meters
Laser level
Laser meters
Laser thermometers
LCR Meters
Length Meters
Light Meters
Lux Meters

 Magnetometers
 Manometers
 Material Thickness meters

 Measurement Devices
 (Force)
 Measuring Meters
 (Distance)
 Measuring Wheels
 Meters (Distance)
 Meters (Ozone) 
 Meters (Gas) 
 Meters (Gloss)
 Meters (pH)
 Meters (Power)
 Meters (Pressure)  
 Meters (Radiation)
 Meters (Temperature)  
 Micrometers
 Microscopes
 Modular signal 
 Converters
 Moisture Indicator
 Multimeters
 Multi-Parameter    
 photometers

Noise Meters

 Odometers
 Ohm Meters
 Oscilloscopes
 Oxygen Meters
 Paper Moisture Meters
 Penetrometers
 Pitot tube air flow
 meters
 Pocket pH-meters
 Power Analyzers
 Pressure Gauges
 Pyrometers
 Quality Meters (Air)
 Radiation Counters
 Radioactivity meters
 Reader (Temperature)

 Recoders Data
 Redox Meters
 Refractometers

 Relat. Humidity meters
 Rotation meters
 Roughness tester
 Salt Meters
 Sensor (Temperature)
 Signal Level Analyzers
 Single-parameter  
 Photometers
 Sound Level Meters
 Systems for 
 Environmental
 Stethoscopes 
 (electronic)
 Stroboscopes
 Surface Thickness 
 meters

Tachometers
Telescope Meters
Thermo-anemometers
Thermo-Hygrometers
Temperature Probes
Testers (Air)
Tester (Conductivity) Tester (Earth)
Tester (Electric)
Tester (Insulation)  Tester (Noise)
Tester (pH)
Tester Resistance Tester (Sound)
Tester (Temperature)
Thermal stress
Thermal Imaging Cameras
Thermometers
Thermocouples
Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
Vibration Meters
Video endoscopes
Voltage meters

Below you will find an overview of the different product groups of scales and scales

Accurate scales
Analytical scales
Animal scales

Banking scales
Basic scales
Bench scales

Cask scales
Crane scales
Compact scales
Counting scales

Density scales
Doses scales

Electronic scales

Floor scales
Force meter

Hanging scales

Hook scales
Hopper scales
Household scales
Humidity scales

Industrial scales
Inventory scales

Jewellery scales

Kitchen scales

Laboratory scales
Lifting scales
Load cranes
Load scales

Mechanical scales
Micro scales
Moisture scales
Multifunction scales

Package scales
Pallet truck scales
Pallet scales
Paper scales
Pharmacy scales
Piece count scales
Piece counting scales
Platform scales
Pocket scales
Postal scales
Precision scales
Probe cutter

Research scales

Scales for analysis
Scales for carat
Scales for colleges
Scales for dentistry
Scales for hobbyists
Scales for gold
Scales for school

Scales for transit
Scales for weighing pallets
Scales with a support
Scales with counter
Scales with software
Shipping scales
Spring scales
Surface scales
Systems (Hanging)
Tabletop scales
Vehicle scales
Verifiable scales
Veterinary scales
Water resistant scales
Weighing hooks
Weighing platforms
Weighing scales
Weight indicators