OH-30073970
Ohaus Starter™ Pen Meters
Meter Type: Conductivity; pH; Salinity | Accuracy: ±2.0 % F.S.; ± 0.05 pH / ± 0.5 °C
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Water Quality Meters
ERE Inc. carries water quality meters from Hanna Instruments, YSI, and other trusted brands. Our selection includes multiparameter meters, pH meters, conductivity meters, dissolved oxygen meters, ORP meters, and turbidity meters for field and laboratory use. Ideal for environm...
31 products
OH-83033961
Ohaus Starter™ 300 pH Portable
Parameter: pH/ORP | Measurement Resolution: 0.1 °C;0.01 pH;1 mV | Accuracy: ±0.5 °C;±1 mV;±0.01 pH | Electrode: ST320 Included
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OH-30129895
Ohaus Starter™ 5000 pH Bench
Measurement Resolution: 0.1 °C;0.001 pH;0.01 mV | Accuracy: ± 0.03% mV; ± 0.1 °C; ± 0.002 pH
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HA-83414
Precision Turbidity & Free/Total Chlorine Meters
Turbidity: 0.00–4000 NTU (ratio) | Free/Total Cl₂: 0.00–5.00 mg/L | Accuracy: ±2% + 0.02 NTU | USB + 200-record memory | EPA Method 180.1 / 330.5 compliant
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HA-83224-01
HA-83224 Multiparameter Photometer
15 parameters (NH₃, COD, Cl₂, NO₃, N, P) | COD range: 0–15000 mg/L | Barcode vial recognition | 200-sample data log | USB | 235×212×143 mm, 2.3 kg
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HA-839800
COD Test Tube Heater
25-vial aluminum block | 30–170°C range (±2°C accuracy) | 1–180 min digestion timer | 115 Vac / 250W | 190×300×95 mm, 4.8 kg
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HA-2020-01
Hanna Instruments edge® Multiparameter Meter
pH -2.000 to 16.000 | EC 0.00–500 mS/cm | DO 0.00–45.00 mg/L | 202×140×12.7 mm, 250 g | Data logging 1,000 records, 8-hr battery
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HA-93102-0
Turbidity Calibration Solutions
AMCO-AEPA-1 standard | 30 mL bottle | NIST traceable | Non-toxic polymer bead suspension | Ranges: 0/20 NTU (HI93102) & 0/10/500 FTU (HI93703)
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HA-70621L
Specific Application Cleaning Solutions
500 mL bottle | 5-year shelf life (unopened) | Application-specific formulas (cosmetic, food, dairy, agriculture, industrial) | Airtight tamper-proof bottle | Lot number and expiration date marked
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HA-7020L
ORP Test & Pretreatment Solutions
500 mL bottles | ORP values: 200/275 mV, 240 mV, 470 mV @ 25°C | Acceptance range ±10–20 mV | Reagent grade chemicals | 5-year shelf life (unopened)
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