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$2807.00
SE
TONGAO TR-1800H Water Quality Total Nitrogen Rapid Tester
total nitrogen0~100Mg/L (measured in sections)
Detect the Total nitrogen content, the range is 0.5mg/L-100mg/L (measured in sections), the digestion is carried out in a Water Bath at 125 ℃ for 30min, and the digestion Colorimetric integrated detection is adopted, which conforms to the EPA certification method.
$1666.00
SE
JINGQI WD9103P Total Nitrogen Tester with Printing Function
total nitrogen0.05~100mg/L
Measurement range 0.05~ 100mg/L, error of indication ≤ +/- 5% or the largest in 0.2mg/L, Repeatability ≤ 3%, imported high performance, long life (100,000 hours), high luminance Light source, with high Stability Optical inspection system, accuracy, Repeatability is good.
$1678.00
SE
JINGQI WD9103B Portable Water Quality Tester, Total Nitrogen
total nitrogen0.05~100mg/L
Measurement range 0.05~ 100mg/L, error of indication ≤ +/- 5% or 0.2mg/L in the largest, Repeatability ≤ 3%, digestion instrument and measuring instrument separately, does not affect Measurement accuracy. Temperature PID automatic temperature control, timing.
$2123.00
SE
TONGAO TR 6900P Desktop Total Phosphorus STIP-scan
total phosphorus0~20mg/L
Detection of Total phosphorus (TP) content, range 0.01-50 mg/L, using GB 11893-89 "Water quality, determination of Total phosphorus, ammonium molybdate Spectrophotometric method, spectra-trophotometry" detection method, built-in thermal printer, using digestion Colorimetric integrated tube.
$2434.00
SE
TONGAO TR 6900A Benchtop COD Rapid Analyzer
0~10000mg/L；0~15000mg/L
The chemical oxygen demand (COD) value in water was measured, and two COD detection methods were built in, the ranges were 0-10000mg/L and 0-15000mg/L, respectively, and the digestion Colorimetric integrated tube Colorimetric was used.
$2123.00
SE
TONGAO TR-131H Water Quality Total Phosphorus Rapid Tester
total phosphorus0~20Mg/L (measured in sections)
Detect the Total phosphorus content in water quality, the range is 0.02mg/L-20mg/L (measured in sections), the digestion is carried out in a Water Bath at 125 ℃ for 30min, and the digestion Colorimetric integrated detection is used, which conforms to the GB11893 standard.
$2807.00
SE
TONGAO TR 6900N Benchtop Total Nitrogen STIP-scan
total nitrogen0~100mg/L
Detect Total nitrogen content, range 0.5-100mg/L, use persulfate oxidation method, built-in thermal printer, use digestion Colorimetric integrated tube, standard detection program Total nitrogen L and Total nitrogen H.
$2434.00
SE
TONGAO TR-108H COD (Chemical Oxygen Demand) Tester
0~10000Mg/L (measured in sections)
Digestion Colorimetric integrated tube detection, detection of COD concentration value, range 5mg/L-10000mg/L (segmented), Sensitivity up to 0.001mg/L, with digestion instrument and pipette gun.
$1970.00
SE
LEICI JPSJ-606L Dissolved Oxygen Meter +/- 0.30mg/L
Dissolved oxygen, dissolved oxygen saturation, temperature
If you don't know how to choose "STIP-scan", please consult customer service.