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Refractometers & Polarimeters

Refractometers & Polarimeters

Esslab are the UK's premier supplier of Atago refractometers, polarimeters, saccharimeters, pH meters, saltmeters, Brix meters, refractive index (Abbe), hand-held digital & analog models, pocket and in-line process models.


Applications include: Brix measurement of fruit, fruit juices, energy drinks, carbonated drinks, jam, liquid sugar, sucrose, honey, soy sauce, sauces, ketchup, dressings, etc., salinity measurement of seawater and saltwater, refractive index and concentration measurement of water-soluble cutting oil, liquid solutions, organic and petroleum solutions, flavour, perfume, medicine, chemicals, washing solutions, glass, plastics, film, etc.

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Atago 3011 DP-21(A) Compact Digital Printer.
Manufacturer: Atago
£ 761.25
Cat no: 3011-AT
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Atago 3011 DP-21(A) Compact Digital Printer.
Printing Method
dot matrix printing
Power Supplyfrom the refractometer
This thermal dot matrix printer connects to the printer output connection (centronics) of the DR-M2, DR-M4, DR-M2/1550, and DR-M4/1550 refractometers.
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Atago 5223 POLAX-2L Semi-Automatic Polarimeter
Manufacturer: Atago
£ 4,782.61
Cat no: 5223-AT
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Atago 5223 POLAX-2L Semi-Automatic Polarimeter.
Angle of Rotation -179.95 to +180.00°
(minimum scale 0.05°)
International Standard Sugar Scale -130.0 to +130°Z(minimum scale 0.1°Z)

The Polax-2L semiautomatic polarimeter is the ideal instrument for measuring the optical activity of both inorganic and organic compounds. The Polax-2L is widely used in the sugar, pharmaceutical, chemical, perfume, and educational industries.
Includes:100mm observation tube and 200mm observation tube and owner's manual..
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Atago 5296 AP-300 Type A Fully Automatic Digital Polarimeter
Manufacturer: Atago
£ 12,565.22
Cat no: 5296-AT
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Atago 5296 AP-300 Type A Fully Automatic Digital Polarimeter (Temperature Controlled).

ATAGO has prepared 2 different AP-300 packages for the sugar industry. Users have a choice between 2 types: Temperature Controlled Type A and Temperature Compensation Type B. The AP-300 comes with Automatic Temperature Compensation for International Sugar Scale. A Circulating Constant Temperature Bath is not necessary when the temperature compensation function is used or when the AP-300 is used in a temperature-controlled room. Learn More
Atago 5297 AP-300 Type B Fully Automatic Digital Polarimeter
Manufacturer: Atago
£ 11,739.13
Cat no: 5297-AT
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Atago 5297 AP-300 Type B Fully Automatic Digital Polarimeter (Temperature Compensation).

ATAGO has prepared 2 different AP-300 packages for the sugar industry. Users have a choice between 2 types: Temperature Controlled Type A and Temperature Compensation Type B. The AP-300 comes with Automatic Temperature Compensation for International Sugar Scale. A Circulating Constant Temperature Bath is not necessary when the temperature compensation function is used or when the AP-300 is used in a temperature-controlled room. Learn More
Atago 60-C3
Manufacturer: Atago
£ 3,937.50
Cat no: 1921-AT
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The 60-C3 is an external circulation type constant temperature water tank provided with a thermo-module. Learn More
Atago AD-34 (220-240) AC adapter
Manufacturer: Atago
£ 547.83
Cat no: 3529-AT
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The AC adapter used to convert AC220 - 240V to DC24V and to supply power to the CM-780N in-line brix monitor . Learn More
Atago AL-21 alpha Refractometer
Manufacturer: Atago
£ 347.31
Cat no: 2361-AT
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Atago 2361 AL-21a (alpha) Handheld Refractometer.
Ethyl Alcohol Concentration 0.0 - 21.0% (ml/100ml) at 15C
, 0.2% (minimum scale 0.1%)
Ambient Temperature 5 to 30 C
The AL-21a refractometer can be used for measuring concentration of ethyl alcohol (ethanol or grain alcohol) solutions that are used as or in industrial solvent, extraction medium, chemical intermediate, medicine, alcoholic beverages, colognes, cleaning solutions, gasohol and fuel additive.
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Atago AP-300 Polarimeter
Manufacturer: Atago
£ 10,043.48
Cat no: 5291-AT
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Atago 5291 AP-300 Fully Automatic Digital Polarimeter.
The AP-300 measures a sample easily by setting the observation tube ( filled with a liquid sample ) in the sample chamber and pressing START. The AP-300 generally used in pharmaceutical, perfume, cosmetic, industrial, chemical, and food factories is the best for measuring the angle of rotation. In addition, the built in International Sugar Scale and purity scale is used widely in sugar factories. Learn More
Atago Cutting Oil Meter PAL-102S Refractometer
Manufacturer: N\A
£ 360.00
Cat no: 4502-AT
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Atago 4502 PAL-102S Digital Cutting Oil Concentration Refractometer.
Cutting Oil Concentration 0.0 - 70.0%
, ±0.2 (minimum scale 0.1)
ATC 50 - 167°F (10 - 75°C).
The PAL-102S is designed for controlling the concentration of cutting oils. This is most suitable for the measurement of the percent dilution and controlling the percent concentration of hydraulic oil and cleaning liquid.
Includes: protective storage case, 2 x AAA Batteries and owner's manual.
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Atago Digital EC Meter DEC-2
Manufacturer: Atago
£ 125.00
Cat no: 4340-AT
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Introducing the DEC-2, ATAGO's new low Priced Electric Conductivity Meter. The compact, easy to use design makes the DEC-2 the ideal instrument to take anywhere you need to measure conductivity. Learn More
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