• rotational speed: 0.5 ... 19999 rpm
• resolution: 0.1 rpm
• accuracy: 0.05 % of Rd + 1 digit
• units: rpm, m/min, ft/min
• functions MAX, MIN, LAST, AVG
• incl. measuring adaptor

PCE-010 is a handheld refractometer used to determine the % Brix (sucrose or sugar content) of low-concentration translucent liquids such as fruit and vegetable juices, maple sap and industrial coolants. This portable pocket Brix refractometer is specially designed to provide high-accuracy readings.

• Measurement range: 0 … 10 % Brix
• Resolution: 0.1 %
• Accuracy: ±0.1 %

PCE-018 is a handheld refractometer used to determine the % Brix (sucrose or sugar content) of low-concentration translucent liquids such as fruit and vegetable juices, maple sap and industrial coolants. This portable pocket Brix refractometer is specially designed to provide high-accuracy readings.

• Measurement range: 0 … 18% Brix
• Resolution: 0.1 %
• Accuracy: ±0.1 %

PCE-032 is a handheld refractometer used to determine the % Brix (sucrose or sugar content) of translucent liquids such as grape juice, fruit juice, wine and beer. Thus, this portable pocket Brix refractometer is the ideal tool for winemakers, vineyard managers and brewers.

• Measurement range: 0 … 32 % Brix
• Resolution: 0.2 %
• Accuracy: ±0.2 %

PCE-5890 is a handheld refractometer used to determine the % Brix (sucrose or sugar content), % water content and degrees Baumé (density) of honey. This portable pocket honey refractometer has a triple scale to allow the user to view all three measurement parameters at once.

• Measurement range: 58 … 90% Brix, 12 … 27%  water content, 35 … 43 Bé°
• Resolution: 0.5 % or °
• Accuracy: ±0.5 % or °

PCE-ALK is a handheld refractometer used to determine the % volume of alcohol content (vol%) of pure alcohols and alcoholic solutions. For best results, use this refractometer with sugar-free, pigment-free alcoholic solutions.

• Measurement range: 0 to 80% (% volume of alcohol content)
• Resolution: 1 vol% (0 … 60 vol%); 2 vol% (60 … 80 vol%)
• Accuracy: ±1%

PCE-Oe is a handheld refractometer used by winemakers to determine the sugar content of unfermented grape juice to predict the alcohol content of wine. This portable pocket winemaker's refractometer has a triple scale to allow the user to view all three measurement parameters at once.

• Measurement range: 0 … 90 °Oe, 0 … 44% Brix /  sac, 0 … 25 KMN / babo
• Resolution: 1 °Oe, 0.2% Brix, 0.2 KMN
• Accuracy: ±2 °Oe, ±0.2% Brix, ±0.5 KMN