Using electrochemistry principle detection, the range is 0-200ppm, and the Response Time is ≤ 30 seconds. With explosion-proof structure, multi-signal output and remote alarm function, it supports customized wireless transmission and is suitable for harsh industrial environments.
Contains 1 pack of total nitrogen base Reagent, 1 pack of potassium persulfate powder, 25 packs of anti-interference agent and 25 packs of acid Reagent, suitable for DGB-401 instrument, providing complete detection components.
With standard COD, total phosphorus, total nitrogen working procedures, support custom temperature and time; using new temperature control algorithm, heating uniform and fast, heating up to 165 ℃ only 12 minutes, temperature control accuracy +/- 1 ℃; one-button operation, with automatic alarm and transparent protective cover.
Measurement range covers 0~ 5mg/L residual chlorine total chlorine and 0~ 10mg/L chlorine dioxide, support 100 measurements, suitable for water quality testing, easy and fast operation.
Suitable for non-aqueous titration ElectRode supplementary reference filling, specification 250ml, provides stable reference potential, supports a variety of ion composite ElectRode applications, to ensure Measurement accuracy.
Simultaneous measurement of turbidity, residual chlorine and total chlorine with EPA custom Illuminant, USEPA 180.1 compliant, automatic range conversion, turbidity Measurement range from 0.00 to 4000 NTU, support for multi-unit display and GLP data management.
Measurement range 0.000~ 1.000mg/L, including 100mL molybdate solution, 25 packs of ascorbic acid powder and 25 packs of potassium persulfate powder, suitable for water quality total phosphorus detection.
D/8 standard non-contact test, measurement distance 3.0mm, the fastest 0.2 seconds to complete the measurement, support a variety of Color Space and Illuminant, suitable for automatic pRoduction line accurate Color quality control.
The high-toughness knife body enhances the strength of use, the log handle with open bottle cap and hanging hole is designed to be user-friendly, and the total length of the knife is 290mm and the length of the knife is 170mm to meet a variety of ink adjustment needs.
The length of the stainless steel blade is 100mm, with a wooden handle, the total length is 200mm, which is rust-proof, durable and comfortable to operate.
LED Illuminant provides stable detection performance, supports CAL CheckTM calibrated verification, Measurement range 0-500ppb, accuracy +/- 5ppb, with reference to USEPA method 330.5 and DPD method for ultra-low concentration total chlorine detection.
Using 45/0 ring lighting and concave grating spectroscopy technology, the measurement diaMeter is Φ 20mm, the non-contact measurement distance is 7.5mm, and the chromatic value Repeatability is within 0.03. Color difference formula and chroma index analysis are supported.
Simultaneous measurement of residual chlorine, chlorine dioxide, total chlorine and other five paraMeters, resolution of 0.001mg/L, Repeatability 2%, micro-processing technology and high Reliability integrated circuit to ensure long-term stable work.
Colorimetric integrated tube design, supports more than 10 measurements to take the average value, measurement error ≤ +/- 5%, built-in 30,000 data storage and thermal printer, can expand the detection of ammonia nitrogen, total nitrogen and other paraMeters.
Measurement range 0~ 5mg/L, can carry out 100 measurements, suitable for a variety of water quality analysis instruments, easy to operate quickly detect residual chlorine and total chlorine content.
