Add to wishlist
sauerstoffnulllosung-flasche-500-ml-735_1-1

HI7040L DO Solution, 500 ml

฿1,070.00

HI7040L zero-point calibration for oxygen sensors for measuring dissolved oxygen, a 500-ml bottle with the solvent and a vial with 35 ml of the reagent.

72 in stock

Add to wishlist
SKU: HI7040L Categories: , , Brand:

Zero oxygen solution for HI 9146, HI 98186, HI 4421 and HI 2400


Zero-point calibration for oxygen sensors for measuring dissolved oxygen, 500 ml bottle.


HI 7040L has 2 mixing elements. A 500 ml bottle containing the solvent and a 35 ml vial with the reagent.


The mixed solution should be used within one month.

Related products

น้ำยามาตรฐานสำหรับค่าโซเดียม
Add to wishlist

All Product

น้ำยามาตรฐานสำหรับค่าโซเดียม

฿0.00

500 ml.

Select options
This product has multiple variants. The options may be chosen on the product page
hi9829_v2hi9829-in-case
Add to wishlist

All Product

HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option

฿225,128.00

The HI9829 is a waterproof portable logging multiparameter meter that monitors up to 14 different water quality parameters. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, turbidity, ammonium, chloride, nitrate, and temperature. The probe transmits readings digitally with options to log data while disconnected from...

Add to cart
เครื่องวัดอุณหภูมิอาหาร
Add to wishlist

All Product

เครื่องวัดอุณหภูมิอาหาร

฿7,900.00

ช่วงการวัด -50.0°C to 150.0°C

Add to cart
hi700_400pxl
Add to wishlist

All Product

HI700 Checker HC ® – Ammonia, LR

฿3,103.00

Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution

Add to cart
elektrolytlosung-fur-hi-9147-30-ml-738_1-151e1620388d01
Add to wishlist

All Product

HI7042S Refilling Solution for Galvanic Probe, 30ml

฿1,284.00

HI7042S electrolyte solution for Galvanic Probes - 30ml

Add to cart
เครื่องควบคุมค่าความนำไฟฟ้า
Add to wishlist

เครื่องควบคุมค่าความนำไฟฟ้า

฿29,425.00

ช่วงการวัด pH 0.00-14.00

Add to cart
edge-with-screen-vertical-01edge-electrode-beaker-in-cradle-01
Add to wishlist

All Product

HI2020 edge™ – pH Meter

฿27,285.00

Hanna Instruments is proud to introduce the world’s most innovative pH, EC, and DO meter... edge™.

Add to cart
hi-705-400
Add to wishlist

All Product

HI705 Checker HC ® – Silica, LR

฿3,103.00

Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution

Add to cart