Apera
Apera PH20 Value Pocket pH Tester Kit, 0 to 14.0 pH range, Non-Replaceable Electrode (throw away meter)
Apera PH60 Premium Pocket pH Tester Kit, -2.00 to 16.00 pH range
Kit includes:
PH60 Pen Tester
Batteries
3M KCL Storage Solution
Calibration Bottle x2
PH4.00 Calibration Solution
PH7.00 Calibration Solution
Lanyard
Carrying Case
Quick Manual
Specifications:
1. pH Range: -2.00 to 16.00 pH Resolution: 0.01/0.1 pH Accuracy: ±0.01 pH ±1 digit
Calibration Points: Automatic 1 to 3 points (recognizes 5 types: 7.00, 4.00, 10.01, 1.68, 12.46)
Temperature Compensation: Auto Temperature Compensation 0 to 50°C (32 to 122°F)
2. ORP (mV) Range: ±1000 mV Resolution: 1 mV Accuracy: ±0.2% F.S
3. Temp. Range: 0 to 50°C (32 to 122°F) Resolution: 0.1°C Accuracy: ±0.5°C
4. LCD: 3-Color Backlit LCD, 180° Viewing Angle Blue: Measurement Mode; Green: Calibration Mode; Red: Heads-Up Mode
5. Reading Lock: HOLD
6. Stable Reading Indication: Smiley Face icon
7. Low-Battery Warning: Battery icon flashing, reminder of battery replacement
8. Self-Diagnosis: Yes
9. Heads-Up Function: Yes
10. Auto Power-Off: Yes, auto power-off in 8 minutes without operation
11. Waterproof Rating: IP67; Floatable
12. Power: DC3V, AAA batteries*4
13. Battery Life: Continuous operation up to 2000 hours
14. Dimensions& Weight: Tester: (40*40*178) mm/ 133g With case: (255*210*50) mm/ 700g