Labmate Auto Refractometer LMAR-403
Labmate ABBE Refractometer LMARF-A100
Labmate Handheld Refractometer LMHR-402
Labmate Auto Refractometer LMAR-401
Labmate ABBE Refractometer LMARF-A102
Infitek Digital ABBE Refractometer, RFT-A2S RFT-A3S
Labmate Handheld Refractometer LMHRF-A100
Labmate Desktop Refractometer LMDR-402
Labmate Digital Refractometer LMDRF-A102
Infitek Digital ABBE Refractometer, RFT-A1
Infitek Full-Automatic ABBE Digital Refractometer, RFT-A731, RFT-A733
Infitek ABBE Refractometer, RFT-A2
Infitek Portable refractometers, Brix meter, RFT-P Series
Labmate Auto Refractometer LMAR-402
Labmate Digital Automatic Refractometer LMDR-501
