OAKTON pocket ECOTestr pH1 (WD-35434-05) pH meter, waterproof
Disponibilité:
in stock
Délai d’expédition si en rupture de stock:
jusqu'à 2 semaines
En cas de rupture de stock:
Usually kept in stock, will be available soon
Internal Reference:
160-110-021105
*** pH4 and pH7 calibration solutions sold separately ***
- Measure the pH of the water or solutions for greenhouse horticulture, among other things. Examples: fertilizer nutrient solution, irrigation water, greenhouse substrate, etc.
- Convenient, waterproof casing and dust.
- Simultaneous pH and temperature (°C) display
- Suitable for most ASTM and EPA test procedures
- Auto shutoff
- Replaceable sensor lets you re-use same meter body, saving you money
- Increased reference gel volume offers significantly longer electrode life
- Self-diagnostic error messages
|
Range and Display unit (resolution)
|
pH:
-2 to 16 pH
Display unit: 0.1 pH Temperature: 0.0 to 50.0°C (32.0 to 122.0°F ) Display unit: 0.1°C (0.1°F) |
| Precision | ±0.1 pH |
| Calibration |
Three point push-button calibration |
| pH Buffer Options |
Up to 3 points USA or NIST USA - pH 4.0, 7.0, 10.0; NIST - pH 4.0, 6.9, 9.2 For horticultural use, buy 2 solutions: pH 4 and pH 7 can be recommended |
| ATC (automatic temperature compensation) | Yes |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Automatic closing (Auto-off) | 8.5 minutes after the last key |
| LCD display |
4 digit dual line display with battery indicator, error messages/codes |
| Waterproof (IP67) | Yes |
| Power supply | 4 AAA batteries (included), Over 500 hours continuous use |