STIP-scan

Measurement residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper, nickel ten water quality parameters, error of indication +/- 5% F.S.

Precision Dissolved Oxygen Meter, 1 or 2 point calibrated, 1000 sets of data storage, the instrument is suitable for laboratory determination of dissolved oxygen concentration and percentage saturation of samples, Measurement accuracy: 0.2mg/L.

Can measure residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper, nickel, manganese eleven water quality parameters, with custom Linear dispersion Adjustment.

Measurement residual chlorine, Measurement range 0~ 10mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Quantity range 0.02~ 25mg/L, intrinsic error +/- 3% (F. S), Repeatability ≤ 2%, high-performance, low-power microcontroller and large-screen LCD, equipped with Chinese character menu

Measurement of liquid pH, Oxidation-reduction potential, dissolved oxygen concentration and saturation. -2.000~20.000pH, +/- 1999.9mV, 0.00~20.00mg/L, 0~105 ℃.

Measurement range 0~200mg/L (over dilute measurement), divided into two ranges of 0~5.00 and 5~ 200mg/L, error of indication ≤ +/- 5%, Optical inspection Stability ≤ 0.002A/20min, Repeatability ≤ 3%

Measurement range 0.00~10.00mg/L, error of indication ≤ +/- 5%, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%

Measurement range 0.02~ 10.00mg/L. Divided into two ranges: 0.02~ 2.00mg/L, 2~ 10.00mg/L. Error of indication ≤ +/- 3% FS, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%.

Measurement range 0~1000mg/L, Measurement accuracy conforms to the national standard "GB7488", direct reading on the display screen, batch processing capacity of 8 water samples, foster temperature 20 ℃ +/- 1 ℃

Measurement range of chlorine dioxide, Measurement range 0~ 5.0mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Measurement range 0~ 0.3mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Measurement range 0~ 2mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Simultaneously detect COD, ammonia nitrogen, Total phosphorus, Total nitrogen, turbidity, suspended solids several parameters, in line with a variety of national standards, built-in thermal printer, using digestion Colorimetric integrated tube Colorimetric.

Detection of heavy metals content, including total chromium, hexavalent chromium, copper, zinc, nickel, iron and other parameters, built-in thermal printer, using digestion Colorimetric integrated tube Colorimetric.

Measurement range 0.20~10.0mg/L, error of indication ≤ +/- 5%, Optical inspection Stability ≤ 0.002A/20min, Repeatability ≤ 3%

Can measure residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite parameters, with custom Linear dispersion Adjustment, touch screen operation.

Measurement range 0~ 0.5mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Measurement range 0.02~ 10.00mg/L (divided into 0.02~ 1.00mg/L, 1.00~10.00mg/L two ranges), error of indication ≤ +/- 3%, can achieve high-precision and stable copper concentration measurement.

Measurement range 0.0~ 0.8mg/L, error of indication ≤ +/- 5%, Optical inspection Stability ≤ 0.002A/20min, Repeatability ≤ 3%

Measurement range 0~ 0.8mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.

Measurement range 0.02~ 5.00mg/L, error of indication ≤ +/- 5%, Optical inspection Stability < 0.002A/20min, Repeatability ≤ 3%, can automatically process data and directly display the manganese concentration value of water samples.