Test piece ··········································································· 1 pc Contact liquid [monobromonaphthalene] (4mL) · ················· 1 pc Allen wrench for detaching/attaching prism ························ 1 pc Lighting adapter for solid sample ········································ 1 pc Tube band ······································································ 10 pcs AC adapter (AD-13) ···························································· 1 pc AC cable ············································································ 1 pc Instruction manual ······························································ 1 pc Test piece ··········································································· 1 pc Contact liquid [monobromonaphthalene] (4mL) · ················· 1 pc Allen wrench for detaching/attaching prism ························ 1 pc Lighting adapter for solid sample ········································ 1 pc Tube band ······································································ 10 pcs AC adapter (AD-13) ···························································· 1 pc AC cable ············································································ 1 pc Instruction manual ······························································ 1 pc Digital thermometer ···························································· 1 pc AC power cable · ································································ 1 pc Lamp cable ········································································ 1 pc LED lamp ········································································· 3 pcs Test piece ··········································································· 1 pc Contact liquid [monobromonaphthalene] (4mL) · ················· 1 pc Special screwdriver calibration · ·········································· 1 pc Milky white reflector ···························································· 1 pc Tube band ······································································ 10 pcs Instruction manual ······························································ 1 pc Digital thermometer ···························································· 1 pc AC power cable · ································································ 1 pc Lamp cable ········································································ 1 pc LED lamp ········································································· 3 pcs Allen wrench for calibration ················································· 1 pc Test piece ··········································································· 1 pc Contact liquid [monobromonaphthalene] (4mL) · ················· 1 pc Air purger for dehumidfication · ··········································· 1 pc Tube band ······································································ 10 pcs Instruction manual ······························································ 1 pc Test piece ··········································································· 1 pc Allen wrench · ····································································· 1 pc Contact liquid [monobromonaphthalene] (4mL) · ················· 1 pc Contact liquid [methylene iodide containing sulfur solution] (4mL) * ··········· 1 pc Interference filter, 589nm ···················································· 1 pc Lighting glass for film measurement · ·································· 1 pc Spare bulb · ········································································ 1 pc Tube band ······································································ 10 pcs Instruction manual ······························································ 1 pc *For DR-M4 only Near infrared ray viewer ······················································ 1 pc Mounting adapter ······························································· 1 pc Monochromatic light source device ··································· 1 set Test piece ··········································································· 1 pc Allen wrench · ····································································· 1 pc Contact liquid [monobromonaphthalene] (4mL) · ················· 1 pc Contact liquid [methylene iodide containing sulfur solution] (4mL) * ··········· 1 pc Interference filter, 589nm ···················································· 1 pc Interference filter frame for 589nm ······································ 1 pc Tube band ······································································ 10 pcs Lighting glass for film measurement · ·································· 1 pc Instruction manual ······························································ 1 pc *For DR-M4/1550 only OPTIONAL PARTS  For measuring solid samples (excluding the NAR-1T LIQUID)  Eyepiece For Polarizing  Interference Filters for MULTI-WAVELENGTH ABBE REFRACTOMETERS (Standard accessory only 589nm) • Test Piece D For Measurement of Film (nD 1.74) • Test Piece E For Measurement of Film (nD 1.92) • Adapter For Film Sample (for DR-A1) • Contact Liquid - monobromonaphthalene nD 1.65 (4mL) Parts No. RE-1196 • Contact Liquid • Test Piece A (nD=1.516) with M-Naphthalene • Test Piece C (nD=1.620) with M-Naphthalene Parts No. RE-1197  For connecting to a computer (for DR-A1/DR-A1-Plus only)  RS-232C Cable For Personal Computer (D-Sub 9 Pin) Parts No. RE-3523 Parts No. RE-3524 Parts No. RE-3525 Parts No. RE-16501 Parts No. RE-16502 Parts No. RE-16503 Parts No. RE-16504 Parts No. RE-16505 Parts No. RE-16506 with monobromonaphthalene as contact liquid  Test Piece with monobromonaphthalene as contact liquid with monobromonaphthalene as contact liquid Parts No. RE-3520 Parts No. RE-3521 Parts No. RE-3522 ABBE REFRACTOMETERS Digital thermometer ···························································· 1 pc AC power cable · ································································ 1 pc Lamp cable ········································································ 1 pc LED lamp ··························································