Hand held refractometers

LLG-uniREFRACTO 5 pro is a compact digital 3-scale handheld refractometer for measuring, e.g. Brix and refractive index of liquids. Two scales are pre-set to 0 - 95 % Brix and 1.33 - 1.54 RI, the third scale can be freely selected from more than 45 different scales, including Brix, refractive index, AdBlue^®, °Baume, °Butyro, Ethylene Glycol %, Calcium Chloride % and specific gravity. All three scales can be freely selected and changed. The operation is quick and easy, calibration can simply be done with distilled water. The waterproof housing (IP 65) allows cleaning under running water.

• Easy switching between the three scales
• 4-digit LCD display
• Automatic temperature correction
• Sample plate made of stainless steel

Scope of supply: Refractometer, protective cover

Specifications
Resolution:	0.1 % Brix / 0.0001 RI
Accuracy:	±0.2 % Brix / ±0.0003 RI
Operating temperature:	5 ... 40 °C
Measuring temperature sample:	5 ... 80 °C
Rel. Humidity:	< 95 %
Dimensions (W x D x H):	120 x 55 x 35 mm
Weight:	180 g
Power supply:	2 x AAA/LR03
IP code:	IP 65
Warranty:	3 years

Simple and precise optical instruments to analyse liquids and their solid contents. Models are equipped with an automatic temperature compensation device (ATC).

Alternative Refractometers, hand-held, precision

For measurement of various high concentration samples such as jam, marmalade, jelly, honey, concentrated juice or acidity and salinity. Ingress Protection class IP 65 means that they can be cleaned under running water. Easily calibrated since "zero-setting" (calibration) is achieved using water. Temperature measurement with Automatic Temperature Compensation. Various models for a variety of applications, e.g. measurement of urine, salt, sugar. With data transmission via near field communication (NFC).

Specifications
Resolution:	Brix 0.1%
Measurement accuracy:	Brix ±0.2%
Ambient operating temperature:	10 to 40°C
IP code:	IP 65 dust- and waterproof
Power supply:	2 x AAA Batteries (incl.)
Dimensions: Weight:	55 x 31 x 109mm 100g

Alternative

For simple, manual measurement of concentrations and refractive indices of liquids. Hand-held, precision refractometers with focussing eyepiece, soft rubber eyecups (to reduce straylight ingress, also spectacle lenses do not slip off and are not scratched), case and conversion tables. Hand-held refractometers cannot be fitted with a thermostatic controller and so measurements have to be temperature compensated.

Models with extra code M: Basic model
Models with extra code T: with automatic temperature compensation (ATC)
Models with extra code α: with automatic temperature compensation (ATC) and protection class IP65
Models with extra code H: for hot samples, with prism made of tempered glass

Accessories Accessoires for Refractometers, hand-held Alternative Precision refractometers, basic model

Digital hand-held refractometer with two different scales, Brix and RI.
Handling is fast and very easy, distilled water is used for calibration. With automatic temperature compensation.

DR301-95 offers 2 additional user-defined scales and can be connected to a computer. Specialities: optional temperature compensation feature and upper and lower tolerance alarm.

Specifications	DR101-60 | DR201-95 | DR301-95
Temperature range:	10 ... 40 °C
Accuracy:	±0.5 °C
Temperature compensation:	10 ... 40 °C
Dimensions:	110 x 62 x 32 mm | 130 x 80 x 40 mm | 180 x 100 x 60 mm
Weight:	160 g | 200 g | 500 g
Power supply:	1.5 V battery | 1.5 V battery | 9 V battery, incl. AC adapter
IP code:	IP65 | IP64 | IP50

The PEN-PRO has a measurement range of Brix 0.0 to 85.0 % and a temperature range of 10 to 100 °C which can be used to measure almost any sample. The PEN-PRO measures continuously while you stir your sample, so you can watch the reading stabilize as the temperature evens out. No need to take several measurements of the same sample. Fully digital. The PEN-PRO is ideal for food factories (fruit juice, coffee, soft drinks, soy sauce, sauces, seasoning, soup, concentration jam, marmalade, jelly and syrup, etc).

• Just dip into or touch sample surface
• Easy and quick measuring in just 3 seconds
• Hot or cold samples can be measured
• ATC measurements are shown as if measured at 20 °C
• Zero setting (calibration) can be done with distilled or tap water
• Class IP65: Dust-tight and protected against water jets. Rinse clean under running water

Specifications
Measurement range:	0.0 to 85.0 % Brix
Resolution:	0.1 % Brix
Accuracy:	± 0.2 % Brix
Measuring temperature:	10 to 60 °C (Automatic Temperature Compensation)
Ambient temperature:	10 to 40 °C
Measuring time:	2 seconds
Temperature, liquid sample:	10 to 60 °C
Supply requirements:	1 x 1.5V AAA battery (approx. 8000 measurements)
Dimensions:	160 x 38 x 18mm
Weight:	70 g
IP code:	IP 65

Digital display of the automatically temperature-compensated result. Battery powered, splashproof. For measuring the density of urine.

Type PR-32α
Can be used to measure fruit juices, soft drinks, diluted soluble oils, aqueous cleaning solutions, etc.
Type PR-101α
Applications include measuring fruit juices, lemonade, coffee, diluted soluble oils and anti-freeze solutions.
Type PR-201α
It can be used for accurately measuring jams, concetrated fruit juices, coolants and similar products.
Type PR-301α
Especially suited to measuring jellies, liquid cane sugar,etc.
Type PET-109
This model is used for simply determining the concentration of ethyl alcohol, which is used in foods and for cleaning, cooling and other purposes.
Type PR-RI
A new Refractive Index model has been added to the popular long-selling "Palette Series". It is suitable for measuring the refractive indices of liquid samples in pharmaceutical and chemical products. Ambient temperature: 10 to 40°C.

All models are with data transmission via near field communication (NFC).

Specifications (all types):
Measurement time:	3 seconds (Type PET-109, Measurement time: 2 seconds)
Sample volume:	0.1ml
Power supply:	9V battery
Dimensions:	170 x 90 x 40mm
Weight:	300g

The WM-7 is a digital pocket wine refractometer with 7 scales, developed for the simple, rapid and precise measurement of grape must.
Measuring ranges: Brix, T.A., Oe, KMW, Baum

Dimensions:	170 x 90 x 40mm
Weight:	300g

Precision instruments for quick daily use. Various scales and functions ensure there is a suitable refractometer for every application area.

Simple and precise optical instruments to analyse liquids and their solid contents. Models are equipped with an automatic temperature compensation device (ATC). Supplied with a plastic box and comfortable leather-type case.

Alternative Refractometers, hand-held, precision

Portable device for determining refractive index and derived concentration values. Simple operation and fast results: the sample is either dripped onto the measuring cell or the instrument is immersed directly in the sample liquid. Suitable for laboratory and field measurements, e.g. in food processing or industry.

• Automatic temperature compensation
• Suitable for measurement of dark samples
• Backlit LCD display shows values and menu functions
• Calibration with water
• Memory for up to 1100 measured values, together with sample ID, unit, temperature compensation coefficient, time and date
• Individual formulas for calculation of user-defined concentration data can be defined in the device
• Measuring units: nD, nD temperature compensated, Brix% temperature compensated, HFCS42, HFCS55, °Baumé, °Oechsle (D, CH), °KMW (Babo), T.A. 1990, weight %, vol.-%, specific weight and freezing point (in °C or °F) for ethanol and NaCl, weight %, volume % and freezing point (in °C or °F) for ethylene glycol and propylene glycol, weight % and volume % for isopropyl alcohol, user-defined unit
• Values can be transferred to the PC via IR interface

Refracto 30PX: Optical glass measurement cell
Refracto 30GS: Sapphire measurement cell for larger measuring range and faster temperature compensation

Scope of delivery: Refracto 30PX/GS, pipette for sample handling, cleaning towels, operating instructions, flasks for sample and cleaning solutions, CD-ROM with software for data transmission, transport case

Specifications	Refracto 30 PX // Refracto 30 GS
Refraction range: Refraction accuracy: Refraction resolution:	1,32 ... 1,50 // 1,32 ... 1,65 ±0,0005 0,0001
Brix range: Brix accuracy: Brix resolution:	0 ... 85 % ±0,2 % 0,1 %
Temperature range: Temperature resolution:	0 ... 40 °C 0,1 °C
Dimensions (W x D x H):	62 x 187 x 63 mm
Weight:	250 g
Power supply:	2 x AAA 1,5 V (please order separately)

LED light source for mounting on the base of the refractometer Abbe 5.

The refractometer measures both the refractive index over a large measuring range and the Brix value, and is suitable for applications in small laboratories with low sample throughput, schools, colleges, and universities. The prism temperature is monitored electronically and shown on the integrated digital display. Dispersion measurements of solids such as glass, contact lenses, and fibre optics can be performed according to standard procedures.

• Complete measuring range 0 to 95 °Brix
• Water bath connections enable prism temperature control
• Optional LED light source for mounting on the instrument base
• Battery operation 1 x 1.5 V
• Hard case for transport and storage
• Supplied with glass calibration plate and contact liquid

General purpose single wavelength polarimeter for applications in the sugar, food, chemical, and pharmaceutical industry. Measurements can be performed in angular degrees (°A), sugar (ISS), or user-defined scales. Pre-programmed methods (e.g. PHR-MEAN method, invert sugar, inversion (A-B), and specific rotation) simplify the performance of routine analyses.

• High-resolution 4" HD colour display
• LED light source
• Interference filter with photodiode detector technology
• Continuous measurement and single measurement
• RFID user identification
• Data memory for over 8000 readings
• Measurement up to an optical density of 3.0
• Output as secure PDF possible
• USB (A), USB (B), and Ethernet interface
• Supports FDA Regulation 21 CFR Part 11
• USP/EP/BP compliant

-Patented, integrated Peltier temperature control system

• SMART temperature stability

General purpose single wavelength polarimeter for applications in the sugar, food, chemical, and pharmaceutical industry. Measurements can be performed in angular degrees (°A), sugar (ISS), or user-defined scales. Pre-programmed methods (e.g. PHR-MEAN method, invert sugar, inversion (A-B), and specific rotation) simplify the performance of routine analyses.

• High-resolution 4" HD colour display
• LED light source
• Interference filter with photodiode detector technology
• Continuous measurement and single measurement
• RFID user identification
• Data memory for over 8000 readings
• Measurement up to an optical density of 3.0
• Output as secure PDF possible
• USB (A), USB (B), and Ethernet interface
• Supports FDA Regulation 21 CFR Part 11
• USP/EP/BP compliant

-Patented, integrated Peltier temperature control system

• SMART temperature stability
• Glass/PEEK polarimeter tube
• Suitable for tests with hydrochloric acid

High-precision polarimeter with Peltier temperature control for applications in pharmacy, chemistry, food industry, and research. Pre-programmed methods (e.g. concentration, invert sugar, inversion (A-B), and specific rotation) simplify the performance of routine analyses.

• High-resolution 7.4" LCD touchscreen
• Simple menu structure with a method system
• RFID user identification
• UV/VIS lamp with narrow band filter
• Suitable for standard and low volume tubes
• USB (A), USB (B), RS232, and Ethernet interface
• Supports FDA Regulation 21 CFR Part 11
• USP/EP/BP/JP compliant

The Saccharimeter is a dedicated polarimeter that displays results in °Z according to the ISS scale and is suitable for sugar laboratories, factories, and raw material receiving centres. The device is designed to operate in isolation but works best when connected to an RFM300 or RFM700 refractometer. By connecting a digital refractometer, a complete purity system can be created that enables accurate purity measurements.

• High resolution 4" full colour display with easy-to-use keypad
• Continuous measurement or single measurements
• LED light source
• RFID user identification
• Data memory for over 8000 readings
• Method system with limit values
• USB "Back-up & Clone"
• User maintenance promptss
• USB (A), USB (B), and Ethernet interface

All packages are supplied with corresponding cell, lid, integrated purity, LIMS logger PC software, RFID tags, and declaration of conformity.

The Saccharimeter is a dedicated polarimeter that displays results in °Z according to the ISS scale and is suitable for sugar laboratories, factories, and raw material receiving centres. The device is designed to operate in isolation but works best when connected to an RFM300 or RFM700 refractometer. By connecting a digital refractometer, a complete purity system can be created that enables accurate purity measurements.

• High resolution 4" full colour display with easy-to-use keypad
• Continuous measurement or single measurements
• LED light source
• RFID user identification
• Data memory for over 8000 readings
• Method system with limit values
• USB "Back-up & Clone"
• User maintenance promptss
• USB (A), USB (B), and Ethernet interface

All packages are supplied with corresponding cell, lid, integrated purity, LIMS logger PC software, RFID tags, and declaration of conformity.
-Funnel flow tubes are ideal for high sample throughput

The Saccharimeter is a dedicated polarimeter that displays results in °Z according to the ISS scale and is suitable for sugar laboratories, factories, and raw material receiving centres. The device is designed to operate in isolation but works best when connected to an RFM300 or RFM700 refractometer. By connecting a digital refractometer, a complete purity system can be created that enables accurate purity measurements.

• High resolution 4" full colour display with easy-to-use keypad
• Continuous measurement or single measurements
• LED light source
• RFID user identification
• Data memory for over 8000 readings
• Method system with limit values
• USB "Back-up & Clone"
• User maintenance promptss
• USB (A), USB (B), and Ethernet interface

All packages are supplied with corresponding cell, lid, integrated purity, LIMS logger PC software, RFID tags, and declaration of conformity.
-Patented, integrated Peltier temperature control system

The Saccharimeter is a dedicated polarimeter that displays results in °Z according to the ISS scale and is suitable for sugar laboratories, factories, and raw material receiving centres. The device is designed to operate in isolation but works best when connected to an RFM300 or RFM700 refractometer. By connecting a digital refractometer, a complete purity system can be created that enables accurate purity measurements.

• High resolution 4" full colour display with easy-to-use keypad
• Continuous measurement or single measurements
• LED light source
• RFID user identification
• Data memory for over 8000 readings
• Method system with limit values
• USB "Back-up & Clone"
• User maintenance promptss
• USB (A), USB (B), and Ethernet interface

All packages are supplied with corresponding cell, lid, integrated purity, LIMS logger PC software, RFID tags, and declaration of conformity.
-Patented, integrated Peltier temperature control system

• Funnel flow tubes are ideal for high sample throughput

High-precision saccharimeter with dual wavelengths Peltier temperature control for use in the sugar industry. Rapid configuration of the device from standard saccharimeter mode to a more complex sugar purity system that calculates Brix, POL, density and purity, with Brix value entered manually via the touchscreen or directly via an Ethernet connection from a connected RFM refractometer.

• High-resolution 7.4" colour touchscreen
• Simple menu structure with a method system
• RFID user identification
• VIS/NIR lamp with narrow band filter
• Suitable for standard tubes
• Integral Sugar Purity software
• USB (A), USB (B), RS232, and Ethernet interface