Display                                                         Digital 3½ Digit, Bright LED

Display Mode                                          O.D

Zero Adjustment                                         With Knob rotation Coarse & Fine

Accuracy                                                 +  0.02 O.D.

Stability                                                         + 0.02 O.D. Per Hour

Light Source                                                 6.8 Volt, 0.3 Amp Tungsten Lamp

Amplifier                                                 Micro controller Based

Memory                                                         In built memory to retain last “K” factor for concentration even after power loss.

Sample Volume                                         1 ml. minimum

Power                                                         230 V +  10 % AC, 50 Hz.

Accessories                                                 Set of Test Tube- 3 No.

                                                                Operation Manual