- Details
- Category: Water Quality Meters
The TB400 is a portable turbidity meter that can measure water, food, beverages, and other aqueous solutions. The meter comes with all of the accessories needed to easily assess the turbidity of municipal water, food and beverage water, and other aqueous solutions where fluid clarity is critical. The portable design allows you to measure on-site rather than hauling the solution back to the lab. Measures up to 1000 NTU (Nephelometric Turbidity Units) with a resolution of 0.01 NTU. The kit includes a 0 NTU standard solution test bottle, a 100 NTU standard solution test bottle, cleaning solution (distilled water), two test bottles with lids, a cleaning cloth, six AAA batteries, and a protective carrying box.
| Light Source | LED, 850nm |
|---|---|
| Response Time | <10 seconds |
| Turbidity | 0.00 to 50.00 NTU, 50 to 1000 NTU |
| Turbidity Basic Accuracy | ±5% FS or ±0.5 NTU, whichever is greater |
| Turbidity Max Resolution | 0.01 NTU |
| Certifications | CE |
| Dimensions | 6.1 × 3.0 × 2.4" (155 × 76 × 62mm) |
| Power | 6 × AAA (1.5V) batteries |
| Warranty | 2 years |
| Weight | 11.3oz (320g) |
- Details
- Category: Water Quality Meters
The Extech SDL150 saves data to an SD card in Excel format. It features a dual backlit display for oxygen concentration and temperature. It monitors dissolved oxygen from 0 mg/L to 20.0 mg/L, 0% to 100% oxygen, and temperature from 0°C to 50°C (32 to 122°F). Includes automated temperature correction from 0°C to 50°C via a temperature probe sensor included into the polarographic type oxygen probe. Offset adjustment is used for the zero function to provide relative measurements. The SDL150 can save 99 measurements manually and 20M readings using a 2GB SD card. User-programmable sampling rate. It includes a built-in PC interface, min/max and data hold functions, and an auto power down feature. Includes 6 AA batteries, SD card, probe, two spare replacement membranes, electrolyte, and hard
| Dissolved Oxygen (Concentration) | 0 to 20.0 mg/L |
|---|---|
| Dissolved Oxygen (Concentration) Basic Accuracy | ±0.4 mg/L |
| Dissolved Oxygen (Concentration) Max Resolution | 0.1 mg/L |
| Dissolved Oxygen (Saturation) | 0 to 100.0% |
| Dissolved Oxygen (Saturation) Basic Accuracy | ±0.7% |
| Dissolved Oxygen (Saturation) Max Resolution | 0.10% |
| Memory | Stores 99 readings manually and 20M readings via 2G SD card (Excel format) |
| Temperature (Contact) | 32 to 122°F (0 to 50°C) |
| Temperature (Contact) Basic Accuracy | ±0.8°C/1.5°F |
| Temperature (Contact) Max Resolution | 0.1°C/°F |
| Certifications | CE |
| Dimensions | Meter: 7.2 × 2.9 × 1.9" (182 × 73 × 48mm) Probe: Probe: 0.8D × 4.9" L |
| Power | 6 × AA (1.5V) batteries |
| Warranty | 3 years |
| Weight | 25.6oz (725g) |
- Details
- Category: Water Quality Meters
The Extech RE305 ORP ExStik® Electrode Module is a durable, flat-surface ORP electrode that can be used with ExStik® chlorine or pH meters. It measures liquids, semi-solids, and solids. The RE305 is equipped with a protected connector cap.
- Details
- Category: Water Quality Meters
Rugged waterproof (IP57) housing with a flat surface electrode for measuring pH in liquids, semisolids, and solids. Unlike standard glass bulb electrodes, it does not crack or clog its joints. The sensor is easy to replace and ideal for usage in the field or laboratory.
| pH | 0 to 14.00pH |
|---|---|
| pH Basic Accuracy | ±(0.01pH + 1d) or ±0.2pH |
| pH Max Resolution | 0.01pH |
| Temperature (Contact) | 32 to 194°F (0 to 90°C) |
| Temperature (Contact) Basic Accuracy | ±1.8°F (±1°C) |
| Temperature (Contact) Max Resolution | 0.1° |
| Certifications | CE |
| Dimensions | 1.4 × 6.7 × 1.4" (36 × 170 × 36mm) |
| IP Rating | IP57 |
| Power | 2 × CR3032 (3V) button batteries |
| Warranty | 2 years |
| Weight | 3oz (85g) |
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