美國HF 21555R 濁度干燥劑為HF在線濁度計必需品，當干燥劑變紅色時，需更換！

HF 21555R 適用于HF 20053 microTOL2（白光）、HF 20054 microTOL2（紅光）、HF 20055 microTOL3(白光，帶自清洗）、HF20056 microTOL3(紅光，帶自清洗）、HF20063 microTOL4(白光）、microTOL4(紅光）HF20064等

Instruments

Model     Description

20053     MicroTOL 2 instrument, white light , 0 - 1000 NTU

20054     MicroTOL 2 instrument, Infrared , 0 - 1000 NTU

20055     MicroTOL 3 instrument, white light , 0 - 100 NTU, Autoclean

20056     MicroTOL 3 instrument, Infrared , 0 - 100 NTU, Autoclean

20063     MicroTOL 4 instrument, white light , 0 - 1000 NTU, Autoclean

20064     MicroTOL 4 instrument, Infrared , 0 - 1000 NTU, Autoclean

40060     MicroTOL 5 instrument, white light, range 0.02-10 NTU

40061     MicroTOL 5 instrument, Infrared, range 0.02-10 NTU

40070     MicroTOL 6 instrument, white light, range 0.02-10 NTU with ultrasonic autoclean

40071     MicroTOL 6 instrument, Infrared, range 0.02-10 NTU with ultrasonic autoclean

Accessories

Model     Description

02053     Electronic service module MicroTOL 2 WL (also will retrofit to MicroTOL 1 WL)

02054     Electronic service module MicroTOL 2 IR (also will retrofit to MicroTOL 1 IR)

02055     Electronic service module MicroTOL 3 WL

02056     Electronic service module MicroTOL 3 IR

02063     Electronic service module MicroTOL 4 WL

02064     Electronic service module MicroTOL 4 IR

19777     MicroTOL Modbus Manual

19778     Inline flow regulator (1L/min) Recommended for pressurized system

19787     Converter RS-485 to USB. For use with HF Online Software

19945A   Flow Alarm for MicroTOL (factory installed)

20106     Stilling / Bubble Removing Chamber

20111      24 volt Power Supply for MicroTOL (factory installed)

20779S   Power Cord 120VAC

20815     22 gauge RS-485 two wire twisted pair shielded communication cable (sold per foot)

21045A   Inductive Isolator Option for 4-20mA

21201     Source/Drain Tubing - sold per foot

21201S   Source/Drain Tubing - 50 foot roll

21396S   Lamp assembly for infrared models

21555R   Replacement Desiccant Pouch

24017S   Junction Box Power Supply Assembly

24034     Operator's Manual for MicroTOL - printed version

24082S   Lamp assembly for white light models

24165S   Flow through assembly, nylon (does not include cuvette)

24166S   Ultrasonic cuvette assembly - MicroTOL 3, 4 and 6

24306S   Inline pressure regulator

39824     ProCal Primary Calibration Standard - 100 NTU

39825     ProCal Primary Calibration Standard - 10 NTU

39950     ProCal Primary Calibration Kit - 0.02, 1.0 and 10 NTU (for MicroTOL 5 and 6)

39953     ProCal Calibration Kit .02,10, and 100NTU (for MicroTOL 3)

39957     ProCal Primary Calibration Kit, Full Range, .02, 10, and 1000 NTU (for MicroTOL 2, 4 and Micro100)

50036     Flow through cuvette - MicroTOL 2 (3 pack)

50040     Formazin Stock Solution Kit - Primary Calibration - each kit contains: 32 onces of 4000 NTU Formazin, one gallon 0.02 NTU Reference Standard, four cuvettes with indexing light shields, three pipettes and instruction manual

50121     Flow Through Assembly, high temperature, 0 - 90°C (32 - 194°F)

50125     Flow through assembly (includes non ultrasonic cuvette)

70914     Formazin Stock Solution - 4000 NTU in a 16 oz bottle

98877     Demo Stand for MicroTOL