Équipements de qualité industrielle pour les consultants environnementaux, le pétrole et le gaz, les mines, l'industrie manufacturière et les laboratoires. Catalogue sur devis — chaque appareil est livré avec des certificats d'étalonnage et un support technique bilingue.
O2 Range: 0.00 to 45.00 mg/L | % Saturation O2 Range: 0.0 to 300.0% | Temperature Range: 0.0 to 50.0°C | O2 Resolution: 0.01 mg/L
Range: 0.00 to 9.99; 10.0 to 99.9 & 100 to 1000 NTU | Range Selection: Automatic | Accuracy : ±2% of reading plus 0.02 NTU | Measuring Mode: Normal, Average, Continuous
Range: 0.00 to 2.50 mg/L (5.00 mg/L) | 100/Box
6 SKUs (0072–0077-SC) | Ranges: 5–150 / 50–1,500 / 500–15,000 mg/L COD | Mercury & mercury-free options | 25 vials/pack, 16 mm optical-quality | Digest 150°C ±2°C up to 2 hrs | EPA-approved method (mercury variants)
30–200°C range | 12 × 16 mm vials | ±0.1°C stability at 100°C | Timer 0–999 min | CE certified | 310 × 250 × 80 mm, 3.6 kg
pH Range: 0.00 to 14.00 pH | EC Range: 0 to 3999 μS/cm | TDS Range: 0 to 2000 ppm (mg/L) | Temperature Range: 0.0 to 60.0°C (32.0 to 140.0°F)
DO: 0–200.0% sat / 0–20.00 ppm (mg/L) | Temp: 0–50°C | Accuracy: ±2% FS (DO), ±1°C (temp) | IP67 waterproof | Altitude comp: 0–20,000 ft | Salinity comp: 0–50 ppt
0–9.99 ppm Total Chlorine | ±10% reading accuracy (0.5–5 ppm) | 0.01 ppm resolution | 15-reading memory | 0–50°C operating range
EC Range: 0 to 3999 µS/cm | TDS Range: 0 to 2000 ppm | Temperature Range: 0.0 to 60.0°C / 32.0 to 140.0°F | EC Resolution: 1 µS/cm
ORP Range: ± 1000 mV | Temperature Range: -5.0 to 60.0°C / 23.0 to 140.0°F | ORP Resolution: 1 mV | Temperature Resolution: 0.1°C / 0.1°F
pH Range: : -2.0 to 16.0 pH | Temperature Range : -5.0 to 60.0°C / 23.0 to 140.0°F | pH Resolution : 0.1 pH | Temperature Resolution : 0.1°C / 0.1°F
±0.05% FS accuracy | Ranges 10m/30ft, 30m/100ft, 60m/200ft, 120m/400ft | 7.5–35 VDC two-wire 4-20mA loop | -20°C to 80°C | 316 SS piezoresistive sensor, vented direct-read cable
32,000 data-set memory | ±0.05% FS typical accuracy | Ranges 10–120 m (30–400 ft) | ~7-yr battery @ 5-min intervals | 316 SS + Delrin body
0.1-25 ft/s (0.03-7.5 m/s) velocity range | ±1% accuracy with field calibration | 2" fiber-optic propeller sensor, 4 pulses/rev | 2100: 9V battery; 3000: 4x AA datalogger | 3000 logs 1,000 stations in 100 cross-sections
Chemistry: Calcium peroxide | Release: Slow (months) | Active Oxygen: 17.3% typ. | Package: 110 lbs
Chemistry: Sodium percarbonate | Release: Fast | Available Oxygen: 13% (28% H2O2 equiv) | Package: 50 lbs
Container: 8 oz concentrate | Dosage: 4 L/cubic meter of soil | BioSafety: Level 1 | Use: Soil & Water
• Illuminated ''ON/OFF'' indicator | • Reversible flow and prime/purge function | • Pump Weight With Lead-Acid Battery: 21.5 lbs
12V DC | 3–5 A max | Flow: 3.2 L/min (5/8" tubing) / 40 mL/min (3/8" adaptor) | Sampling depth: 10 m (33 ft) | Weight: 3.3 kg (7.2 lbs)
50–1900 ml/min flow range | 27 ft (8.2 m) max suction lift | 14 hr battery life (low flow) / 9 hr (high flow) | 29 lbs (13 kg) incl. battery | Masterflex EasyLoad II pump head
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