GAOTek All-In-One Water Quality Tester With Self-Cleaning Function

Description Technical Specifications Measurement Mode  Quick measurement mode, basic measurement mode, ATP measurement mode  Detector  Silicon photomultiplier tube  Spectral Range  300 nm to 1100 nm  ATP Sensitivity  10 mol to 15 mol and 10 mol to 18 mol  Strain  Species that comply with ISO11348&GB/T 15441-1995 standards, including Vibrio fischeri, Luminescent bacteria T3 race  Method Standard  GB/T 15441-1995 & ISO 11348  Measuring Range  0 RLU to 65535 RLU (relative luminous quantity unit)  ATP Detection Limit  9.4 x 10 mol ATP to 15 mol ATP, RLU Indication value ≤ 2  ATP Repeatability  When the indicated value of the instrument is about 100RLU, the relative standard deviation of repeated determination is ≤2.3% (n = 10）  ATP Linearity Error  When the indicated value of the instrument is about 100 RLU, the measured linearity error is ≥-3.6%  Toxicity Test Accuracy  The sample was repeated three times, and the relative deviation was less than 6%  Sensitivity  Equivalent or superior to the acute biological toxicity test method for 96-hour culture in fish;  Toxicity Test Time  Results within 15 minutes of sample preparation  ATP Test Time  Results are available 15 seconds after sample preparation  Show Result  Inhibition rate (﹪) Relative Luminous Unit (RLU) Toxicity prompts (low toxicity, poisoning, high toxicity, and high toxicity) are displayed according to the requirements of the national standard  System Settings  Upload address, sample name, testing personnel, testing location, contact number, etc. can be set by yourself  Background Noise Value  ≤6 RLU (n = 10）  Data Storage  More than 80000  Communication  WIFI, Hotspot, RS232, Bluetooth  Battery  3000 mAh lithium battery  Continuous Working Time  More than 4 hours  Charging Voltage  220 V / 5 V