Hanna Instruments Combo Gro'chek pH/EC/TDS/Temperature Meter
#Grup produk P105584841
Spesifikasi
| Dimensions (mm) | 160x105x31 (6.2x4.1x1.2\") |
|---|---|
| EC Accuracy | +/-2% F.S. |
| EC Calibration | Automatic, one-point at 12.88 mS/cm or 6.44 g/L (ppt) |
| EC Range (μS/cm) | 0 to 20 |
| EC Resolution (μS/cm) | 0.01 |
| EC to TDS Conversion Factor | Adjustable from 0.45 to 1.00 (CONV) |
| EC/TDS Probe | HI 7630 conductivity probe (fixed) |
| EC/TDS Temperature Compensation (°C) | Automatic, with Beta Adjustable from 0.0 to 2.4%/ |
| Environment Temperature (°C) | 0 to 50 (32 to 122 degree F); RH max 95% non-condensing |
| Ordering Information | HI991405-02 (Combo Gro'Chek) is supplied with HI1293D pH electrode, HI7630 EC probe (fixed), HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI70030 1288 mS/cm calibration solution sachet, 12 VDC adapter and instructions. |
| Power Supply (V) | 12DC adapter (included) |
| TDS Accuracy | +/-2% F.S. |
| TDS Calibration | Automatica, a un punto: 1382 ppm |
| TDS Range | 0.00 to 10.00 g/L (ppt) |
| TDS Resolution | 0.01 g/L (ppt) |
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Informasi Produk
Description
The HI991405 has been engineered to continuously monitor pH, TDS (0.00 to 10.00 g/L) or EC (0.00 to 20.00 mS/cm) and temperature. This microprocessor based meter feature a large, dual level, backlit LCD to give instantaneous readings of pH, EC or TDS and temperature. Optimized for hydroponic and greenhouse applications, the meter housing and cable connections have been sealed against vapor and humidity and all the necessary measuring probes are supplied with purchase.
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