All the accuracy you need in an easy-to-use handheld device

OPTi® Digital Handheld Refractometer - A high performance refractometer with a vast choice of scales for a wide range of applications – all in the palm of your hand. 

Software:

• Quick 2 second read time of sample
• Onboard library of 50 scales
• Up to 3 active scales on a single device
• High Ambient Light (HAL) sensor detects and warns of too much light entering the sensor
• Unique “AG Test Mode” that allows the use of long-life non sucrose based certified reference materials
• Programmable read delay for sample temperature stabilization 

Hardware:

• Clear digital LCD display
• Ergonomic & durable handheld design
• IP65 rated
• Easy-clean, stainless steel prism dish
• Rapid temperature stabilisation

The OPTi refractometer is constructed using the latest manufacturing techniques. Stainless steel injection moulding to form the easy clean prism dish and ultrasonic welding to bond the housing. Each OPTi displays information to the user via and easy-to-read LCD display, helping to make readings even easier than using a standard optical handheld refractometer.

• Full 0-95 Brix Scale 
• 50 Common Refractometer Scales 
• A Durable Design For Versatile Use

All OPTi refractometers feature a four decimal place LCD display, Temperature Compensation (ATC), robust design with IP65 rating, a choice of three scales in a single device.

Technical Data:

Range

Sucrose (Brix) 0-95

Refractive Index 1.33-1.53

Specific Gravity (SG) 1.000-1.050

Concentration % 0-95

Resolution

Brix 0.1

RI 0.0001

SG 0.001

Concentration %0.1

Accuracy

Brix 0.2

RI 0.0003

SG 0.003

Concentration % 0.2

Temperature Compensation (ATC)

Brix: Brix (ICUMSA)

RI: Application Specific or Brix

Ambient Temperature Range

Brix: 5-40°C (Ambient)

RI: 5-95°C (Sample)