รหัสสินค้า | SKU-13290 |
หมวดหมู่ | เครื่องวัดคุณภาพน้ำแบบพกพา(Pocket Water Quality Meters),Horiba |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 13 ก.ค. 2565 |
อัพเดทล่าสุด | 12 ส.ค. 2567 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
set content:
Measurement item |
pH / mV (ORP) / temperature / electrical conductivity (conductivity) / salinity / TDS (total amount of dissolved solids) / resistivity / temperature |
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pH sensor head specifications |
pH |
range of measurement |
-2.00-20.00pH |
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resolution |
-2.00-20.00: 0.01pH |
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Accuracy (instrument reproducibility) |
-2.00 to 20.00: ± 0.01 pH |
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Calibration score |
5 points |
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pH standard solution |
USA, DIN, NIST, NIST (10), Custom |
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mV |
range of measurement |
± 1000.0 mV |
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resolution |
0.1mV |
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Accuracy (instrument reproducibility) |
± 0.1mV |
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temperature |
Temperature measurement range |
℃: -30.0 to +130.0 |
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resolution |
0.1 ℃ |
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Accuracy (instrument reproducibility) |
℃: ± 0.5 |
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Calibration score |
1point |
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Electrical conductivity sensor head specifications |
Conductivity |
range of measurement |
[ΜS / cm] |
[MS / cm] |
[MS / m] |
resolution |
4 significant digits (automatic range change) |
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Accuracy (instrument reproducibility) |
± 0.5% of each range full scale |
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Reference temperature |
15-30 ℃ |
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Temperature coefficient |
0.00-10.00% / ℃ |
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Calibration score |
4 points (automatic) / 5 points (manual) |
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unit |
S / cm, S / m |
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salt |
Concentration measurement range |
0.00-80.00PPT 0.000% -8.000% |
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resolution |
0.01PPT, 0.001% |
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Accuracy (instrument reproducibility) |
The larger of ± 0.5% or 0.01 PPT of the reading |
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Salinity mode |
NaCl, seawater (UNESCO1978) |
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Calibration score |
1point |
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TDS |
range of measurement |
0.01mg / L-200,000mg / L |
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resolution |
4 significant digits, minimum resolution display 0.01 |
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Accuracy (instrument reproducibility) |
The larger of ± 0.5% or 0.1 mg / L of the reading |
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TDS mode |
Factor (0.40-1.00), EN27888, 442, NaCl |
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Resistivity |
range of measurement |
[Ω ・ cm] |
[MΩ ・ cm] |
[KΩ ・ m] |
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resolution |
4 significant digits (automatic range change) |
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Accuracy (instrument reproducibility) |
± 0.5% of each range full scale |
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temperature |
Temperature measurement range |
℃: -30.0 to +130.0 |
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resolution |
0.1 ℃ |
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Accuracy (instrument reproducibility) |
℃: ± 0.5 |
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Calibration score |
1point |
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Sensor cable length |
2m each |
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Number of channels |
2 |
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memory |
10,000 points |
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Stable judgment function |
Autostable / Autohold / Instantaneous value measurement |
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Meter output |
Micro USB (B): for PC connection, USB power supply |
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Meter input |
Micro USB (B): for PC connection, USB power supply |
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screen |
Color graphic TFT-LCD (3.5 inches) |
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Waterproof / dustproof grade |
IP67 equivalent |
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power supply |
4 AA batteries |
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Battery life |
100 hours or more (screen brightness: 3, power saving mode: ON, sensor not connected, alkaline battery used) |
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Meter size |
215 (L) x 90 (W) x 34 (H) mm |
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Meter weight |
Approximately 400g (with batteries) / Approximately 320g (without batteries) |