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Event Cooking Equipment
Teppanyaki Related
Soup Jar
Microwave
Food Warmer
Concentration Meter & More
Electric/Gas Stove
Grill Net
Food Stalls
Okonomiyaki / Takoyaki
Rice Cooker
Oven
Sous Vide Cooker
● Prices are as of April 1, 2026, excluding tax. ● Prices and specifications subject to change without notice.
When ordering,
Please include the page, number, and product code.
Handheld Refractometer
Salinity Meter MASTER-S28
For measuring salt water concentration when pickling and preparing seafood.
Measurement range: 0.0–28.0% salinity
Minimum scale: 0.2% salinity
Dimensions: 32×34×H168mm
⑮ M Series (Resin Model) ■
⑯ Handheld Refractometer Rice Moisture Checker ■
Weight: 250g
You can also diagnose the gelatinization state of cooked rice.
● Water requirements vary by rice variety, origin, and season.
For sushi restaurants, donburi shops, and restaurant chains:
Uniform cooking of rice for bento boxes and school meals
For quality assessment
Refractometer MASTER - Vegetables
Measures juice concentration (Brix) of leaf juice, stem juice, and root juice
Ideal for measurement. Works with minimal sample amounts.
Also measures sugar content of fruit juice.
Can be measured.
Measurement range: Brix 0–53.0%
Minimum Division: 0.2%
Dimensions: 32×34×H168mm
⑭M Series
Take samples while boiling down at the manufacturing site.
Can measure at high temperature. Measurement range
is Brix 45.0–93.0%, ideal for high-concentration
samples.
Measurement Range: Brix 45.0–93.0%
Minimum Division: Brix 0.5%
Dimensions: 32×34×H168mm
⑬H Series
High Temperature
MASTER Series
M Series
General-Purpose Model
For those who prioritize price over features
No automatic temperature compensation; not water-washable
● Measurement temperature: 20°C
T Series
Automatic temperature compensation model
Not water-washable
● Measurement temperature: 10–40°C
α Series
Automatic temperature compensation and waterproof model
Water-washable
● Measurement temperature: 10–40°C
H Series
Heat-reinforced model of α Series
Reinforced prism design
Water-washable
Measures high-temperature samples (up to 100°C) directly,
such as sauces, tsukudani, and cooking broths
during simmering.
4 Series by function
Resin model: special resin design for reliable measurement of samples containing salt or acid
Measurement range: Soup concentration 0.0–33.0%
Kansui Baumé degree 0.0–10.0
Minimum Division: Soup Concentration 0.5%
Kansui Baumé 0.5
Measurement Accuracy: Soup Concentration ±0.25%
Alkaline Water Baumé ±0.5 (10–30°C)
Dimensions: 32×34×H168mm
① M Series
Concentration Meter MASTER – Ramen
Maintains consistent soup concentration and ensures uniform taste across chain restaurants. Features Baumé scale for alkaline water.
Concentration Meter MASTER – Noodle Broth
Specialized meter for soba and udon with dedicated scales. Displays readings for brine, sauce base, spicy broth, and sweet broth.
Measurement Range: Broth Concentration 0.0–56.0%
Brine Concentration 0.0–28.0%
Minimum Division: Broth Concentration 1.0%
Brine Concentration 1.0%
Dimensions: 32×34×H168mm
③ M Series
Concentration Meter MASTER – 53P
Covers measurement range of Brix 0.0–56.0%, suitable for most seasonings. Ideal for central
Check compound seasonings in professional kitchens.
Measurement Range: Brix 0.0–53.0%
Minimum Division: Brix 0.2%
Measurement Accuracy: Brix ±0.2%
Dimensions: 33 × 34 × H168mm
⑤M Series
Refractometer MASTER-53
A model with a wide measurement range of Brix 0–53%, ideal for
measuring fruit moisture content during pickled plum preparation and similar applications.
Also suitable for measuring turbid samples and other applications where alternative models
compared to other models.
Measurement Range: Brix 0.0–53.0%
Minimum Division: Brix 0.2%
Measurement Accuracy: Brix ±0.2%
Repeatability: Brix ±0.1%
Dimensions: 32×34×H168mm
⑩ T Series
Concentration Meter MASTER-50
Boil down while sampling at high temperature on the production line.
Ideal for sauces, tsukudani (simmered vegetables), and broths.
Measurement range: Brix 0.0–50.0%
Minimum Division: Brix 0.5%
Dimensions: 32×34×H168mm
⑪ H Series
High Temperature
Concentration Meter MASTER-80
Measure samples at high temperature while concentrating in the manufacturing process.
Ideal for measuring jam, marmalade, candy, and similar products.
Measurement Range: Brix 30.0–80.0%
Minimum Division: Brix 0.5%
Dimensions: 32×34×H168mm
⑫H Series
High Temperature
Metal Model: Proven in agricultural applications; suitable for samples containing organic solvents.
For fruits and low-concentration products such as tomato juice, soup, and dashi broth.
Measurement.
Measurement Range: Brix 0.0–20.0%
Minimum Scale: Brix 0.1%
External Dimensions: 32×34×H207mm
⑦M Series