Pretreatment Device

Hydrothion module Portable Spectrophotometer Accessories Function: Determination of saccharin in glutamate Instruction: Used along with heating module

100% New sensor seamless sewing Ultrasonic module Portable Spectrophotometer Accessories Instruction: Please set built-in Timer before using. Please do not let it work over five minutes. If requiring disposing the sample over five minutes, please restart it.

Determination of soluble total Conductivity module Portable Spectrophotometer Accessories Function: determination of soluble total solid Detection items: volatile phenol, cyanide

Liquid-liquid extraction Extraction module Portable Spectrophotometer Accessories Function: liquid-liquid extraction Detection items: volatile phenol, anion detergent Iron sticks(2) Separating funnel(2) Steel holder Base Iron ring(2)

Operation guide module Portable Spectrophotometer Accessories Function: operation guide and concise procedure Detection items: all items

Temperature-control module Portable Spectrophotometer Accessories Function: heating or temperature-controlling. COD heating Detection items: iron, ammonia, fluoride, urea, cyanide, total phosphorus, COD, total chromium, COD cr, total cyanide

AsH3 generation module Portable Spectrophotometer Accessories AsH3 generation module Function: determination of As in water Detection items: Arsenic (As)

Titration module Portable Spectrophotometer Accessories Function: titration Detection items: total hardness, COD, nitrate nitrogen 1mL pipette Rod Stir bar Magnetic stirrer

Centrifuge module Portable Spectrophotometer Accessories Function: separation different sedimentation coefficient and buoyant density of material in the sample

Grinder module Portable Spectrophotometer Accessories Instruction: The grinder module is equipped with 2 tool bits with different volumes. Please choose the tool bit in line with sample. Please clean it promptly after use.

Assistant module measure or filtrate water sample Portable Spectrophotometer Accessories Function: measure or filtrate water sample Detection items: all items Syringe Sample cup(5) 25mm colorimetric tube(5) Measuring cylinder with stopper Test-tube rack Pipette holder, dropper(20), disposable gloves(10), cloth gloves(1), tips (1ml 20,5ml 20), glass stick(2), cotton, filter membrane(20), brush

Common Fixed Frequency Portable Vortex Module Portable Spectrophotometer Accessories Instruction: Put the colorimetric tube into the spin head of the vortex mixer uprightly and press it slightly. Detection Items: Saccharin in beverage, Purity of sesame oil, Malonaldehyde in lard oil, Trimethylamine in ham

Distillation module Portable distill samples Spectrophotometer Accessories Function: distill samples Detection items: volatile phenol, cyanide Small measuring cup(2) Distillation glass(2) Defoamer Zeolite

Universal temperature Measuring module Portable Spectrophotometer Accessories Instruction: For the first time, please switch off the unit, open the battery chamber, disassemble the protective screw. Only when the scale is flatly placed that the scale can be used.

Honey moisture module Portable Spectrophotometer Accessories Refractometer: honey moisture Thermometer: honey moisture, food temperature, ethanol in alchohol