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Showing 73–96 of 101 results
For strongly alkaline samples above pH 10 · glass body
pH 0–14 · Long-life reference · 3 M KCl · Glass · 0–80°C · S7 – BNC (Q9)
COLO.Science · pH Electrode HF Acid Titrate
pH 2–11 · PP body · Ceramic junction · Longlife Ref. · 3 M KCl · 0–60°C · S7 · PRO6151
For acidic wastewater with fluorine · HF-resistant glass
For cheese, meat and pastes · no refilling
pH 0–14 · Ag/AgCl · Sealed, no refilling · POM + 316 stainless steel · 5–60°C · BNC (Q9)
For meat, fish, fruit and soil · refillable
pH 0–14 · Long-life reference · 3 M KCl · POM + 316 stainless steel · 0–60°C · BNC (Q9)
For skin, leather, paper and food surfaces · unbreakable body
pH 0–14 · Ag/AgCl · 3 M KCl · Polycarbonate · 5–60°C · BNC (Q9)
For skin, leather, paper and food surfaces · glass body
pH 1–12 · Long-life reference · 3 M KCl · Glass · 0–60°C · S7 – BNC (Q9)
For small volumes in microtubes and plates · 6 mm tip
pH 0–14 · Long-life reference · 3 M KCl · Glass · 0–60°C · S7 – BNC (Q9)
For tubes, large containers and reactors · 260 mm shaft
For wastewater, seawater and juice · no ATC
k = 1 cm⁻¹ · 2 – 20 000 µS/cm · No ATC · Glass · 5-pin aviation
For wastewater, seawater and juice · with ATC
k = 1 cm⁻¹ · 2 – 20 000 µS/cm · ATC 0–80°C · Glass · 5-pin aviation
For drinking, rain and surface water · no ATC
k = 1 cm⁻¹ · 2 – 3000 µS/cm · No ATC · Glass · 5-pin aviation
Measurement Range**: Typically from 0.00 to 15.000McFarland units³. – **Measurement Time**: Approximately 1 second³. – **Precision**: ±3%³. – **Standard Deviation**: At 3.00 McFarland units, the standard deviation is ±0.1 McF³ – Volume sample: >2ml
For drinking, rain and surface water · with ATC
k = 1 cm⁻¹ · 2 – 3000 µS/cm · ATC 0–80°C · Glass · 5-pin aviation
For pure and ion-exchange water · with ATC
k = 0.1 cm⁻¹ · 0.05 – 200 µS/cm · ATC 0–80°C · Glass · 5-pin aviation
COLO.Science · Portable Turbidity Meter
0–1000 NTU · ±2 % + 0.02 NTU · 860 nm LED · ISO 7027 · IP65
For ultrapure water · titanium alloy, with ATC
k = 0.01 cm⁻¹ · 0 – 20 µS/cm · ATC 0–60°C · Titanium alloy · 5-pin aviation
For ultrapure water in flow · flow cell and ATC
For high-conductivity samples · with ATC
k = 10 cm⁻¹ · 2000 – 200 000 µS/cm · ATC 0–80°C · Glass · 5-pin aviation
For meters with a MiniDIN input · no ATC
k = 1 cm⁻¹ · 2 – 20 000 µS/cm · No ATC · Glass · 8-pin MiniDIN
COLO.Science · Benchtop Conductivity Meter with Ash Mode
EC 0.000 µS/cm…3000 mS/cm · ±0.5 % · Conductivity ash · 5.0″ touchscreen · USB / RS-232
For sodium in aqueous samples · reference built in
Na⁺ · 1 × 10⁻⁶ – 0.1 mol/L · Glass bulb · 20–40°C · BNC (Q9)
COLO.Science · Benchtop Conductivity Meter
EC 0.000 µS/cm…3000 mS/cm · ±0.5 % · Grade 0.5 · 5.0″ touchscreen · USB / RS-232
For fluoride in water · reference built in
F⁻ · 1 × 10⁻⁶ – 0.1 mol/L · Crystal membrane · 5–45°C · BNC (Q9)
