DO600 Benchtop DO tester

Benchtop DO tester, lab high-precision ±0.3 mg/L, 0-25 mg/L range, large backlit LCD, T/P/salinity compensation. For environmental, academic, and research labs.
✓ Transparent sourcing — factory-direct price, no markup
Request a Quote WhatsApp Us

Product Specifications

ModelDO600
Percentage Saturation0.0%~400.0%
Resolution0.10%
Accuracy±0.2% F.S.
Oxygen Concentration0.00 mg/L~40.00 mg/L
Temperature0.0℃~50.0℃
Measurement Time0.0℃~50.0℃
Atmospheric Pressure600~1400 mbar
Setting Division1 mbar
Default Value1013 mbar
Salinity0.0~40.0 g/L
Power Supply4 × AAA batteries or 110–220V transformer
Battery Life>500 hours
Others–5℃~60℃, relative humidity <90%
Data Storage256 data sets storage function
Dimensions140×210×35mm
Weight650g
ApplicationsWater treatment, environmental monitoring, laboratories, food & beverage, aquaculture
CertificationsManufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request)

Ano ang DO600 benchtop dissolved oxygen tester?

Ang DO600 ay isang benchtop dissolved-oxygen meter na nagbabasa ng parehong oxygen concentration (0.00-40.00 mg/L) at percentage saturation (0.0-400.0%), na may resolution na 0.10% at accuracy na plus or minus 0.2% F.S. Ito ay ginawa para sa stable DO measurement sa mga labs, planta at field stations.

Ito ay nagkompensa para sa salinity (0-40 g/L) at atmospheric pressure (600-1400 mbar, default 1013 mbar) kaya tama ang readings sa iba't ibang altitude at water types. Apat na AAA batteries o 110-220 V transformer ang nagpapagana nito nang mahigit 500 oras, at nag-iimbak ng hanggang 256 data sets.

Saan ginagamit ang DO600?

Mga paalala sa pagpili

  1. I-set ang local atmospheric pressure at sample salinity bago magmeasure; ginagamit ng DO600 ang mga ito para i-convert nang tama ang mg/L at percent saturation.
  2. I-calibrate ang probe sa hangin o zero solution nang regular at panatilihing malinis ang membrane para sa stable response.
  3. I-operate sa loob ng 0-50 C at below 90% relative humidity, at i-store ang data sets para sa review.

Mga madalas itanong

Ipinapakita ba nito ang mg/L at percent saturation sabay?

Oo. Ipinapakita ng DO600 ang oxygen concentration sa mg/L at percentage saturation nang sabay mula sa isang reading.

Bakit kailangang i-set ang atmospheric pressure?

Ang atmospheric pressure ay nagbabago ayon sa altitude at nakakaapekto sa DO; ang pag-set ng 600-1400 mbar (default 1013) ay pinapanatiling tama ang conversion ng mg/L to percent saturation.

Gaano katagal ang battery?

Apat na AAA batteries ay nagbibigay ng mahigit 500 oras na tuloy-tuloy na operasyon, o gamitin ang 110-220 V transformer sa bench.

Nababayaran ba ang salinity?

Oo. Maaari mong i-enter ang sample salinity mula 0 hanggang 40 g/L para ang readings ay sumalamin sa freshwater o seawater conditions.

Transparent Sourcing, Every Order

This product is sourced factory-direct from a certified Chinese manufacturer. You pay the factory price — no markup. Our income comes from the export tax rebate, not from your bill.

Request a Quote