Bromine, because it is stable and less volatile than chlorine, is utilized as a disinfectant in swimming pools, spas and hot tubs. As with chlorine, excessive quantities of bromine in water can be dangerous to health and can cause eye irritation.
Daily monitoring of bromine concentration prevents damage to equipment and contributes to the optimization and efficiency of the process while providing for increased user safety.
The HANNA portable bromine test kit determines the bromine level in water with efficiency. The first step involves pH adjustment of the sample to pH 6.3 by adding pH buffer. The second step consists of adding the second reagent, an indicator solution which contains DPD (N, N-diethyl-p-phenylenediamine). DPD is immediately oxidized by bromine producing a reddish color. The color intensity of the solution determines the bromine concentration.
Order Information:
HI 3830 test kit comes with 30 mL reagent 1, 20 mL reagent 2, color comparison cube, and plastic vessel.
Manual: Download
Specification :
| Method | Colorimetric | |
| Range | 0.0-3.0 mg/L | |
| Smallest Increment | 0.6 mg/L | |
| Chemical Method | DPD | |
| Number of Tests | approx. 60 | |
| Weight | 370 g |
HI5007 - 7.01 pH@25°C - TQ - 500ml
HI8936DN EC - Transmitter - 0.0 to 199.9 µS/cm
HI4016-00 ISA for Sodium ISE, 500 ml Bottle
HI3844 CTK Hydrogen Peroxide
HI3002 - Submersion Conductivity Process Probe
HI93707-01 Nitrite LR - Reagents - 100 Tests
HI721 Checker HC ® - Iron
HI3847 CTK Copper
เครื่องวัดคลอรีน
HI70038C - 6.44 g/l (ppt) TDS@25°C Zert. - 25x20ml
HI4007-02 ISE 100 mg/L (ppm) Chloride Std , 500 ml Bottle
HI7006/1G - 6.86 pH@25°C - SQ - 3.78L
HI4014-00 ISA for Potassium ISE's
HI93706-01 Phosphorous - Reagents - 100 Tests
HI95771-01 Chlorine HR - Reagents-Kit - 100 Tests
HI1131P - Refillable, Combination pH Electrode for the Laboratory (BNC & Pin)
CTK Härte Gesamt
เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง รุ่น HI733
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI7061L - Electrode Cleaning Solution (General) - 500ml
Reagents for HI 721 Checker HC ®, 25 Tests
HI93750-01 Potassium - Reagents - 100 Tests
HI3874 CTK Nitrate
HI4014-01 0.1 M Potassium Standard
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI3831T CTK Chlorine Total
HI6091 - 9.177 pH@25°C - MQ - 500ml
HI70480 Free-chlorine reagent kit for PCA Series
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI7081L 30 g/L Na solution for Sodium ISE, 500 ml Bottle
HI3314 - Resistivity Probe for BL983314 Mini Controller
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715
H3895 CTK Agriculture, Basic
HI93754C-25 High Range COD Reagent (0 to 15000 mg/L)
HI98501 Checktemp® Thermometer (°C)
HI93102-0 AMCO-AEPA-1 Calibration Solution at 0 NTU, 30 ml
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml
HI93703C Turbidity Meter ISO 7027 with Calibration Standard & Casing
บีกเกอร์พลาสติก ขนาด 170 ml จำนวน 6 ชิ้น (HI740224)
HI3812 CTK Hardness Total
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
HI3822 CTK Sulfite 

